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150-514: Human habitation in North Africa has been greatly influenced by the climate of the Sahara (currently the world's largest warm desert), which has undergone enormous variations between wet and dry over the last few hundred thousand years. This is due to a 41,000-year Axial tilt cycle in which the tilt of the earth changes between 22° and 24.5°. At present (2000 AD), we are in a dry period, but it

300-436: A chariot , had a function similar to tournaments and manly sports. Hunting ranked as an honourable, somewhat competitive pastime to help the aristocracy practice skills of war in times of peace. In most parts of medieval Europe, the upper class obtained the sole rights to hunt in certain areas of a feudal territory. Game in these areas was used as a source of food and furs, often provided via professional huntsmen, but it

450-501: A cull ). Recreationally hunted species are generally referred to as the game , and are usually mammals and birds . A person participating in a hunt is a hunter or (less commonly) huntsman ; a natural area used for hunting is called a game reserve ; and an experienced hunter who helps organise a hunt and/or manage the game reserve is also known as a gamekeeper . Hunting activities by humans arose in Homo erectus or earlier, in

600-484: A frugivorous diet. Indirect evidence for Oldowan era hunting, by early Homo or late Australopithecus , has been presented in a 2009 study based on an Oldowan site in southwestern Kenya. Louis Binford (1986) criticised the idea that early hominids and early humans were hunters. On the basis of the analysis of the skeletal remains of the consumed animals, he concluded that hominids and early humans were mostly scavengers , not hunters, Blumenschine (1986) proposed

750-544: A noun ("the act, the practice, or an instance of hunting") and a verb ("to pursue for food or in sport"). The noun has been dated to the early 12th century, from the verb hunt . Old English had huntung, huntoþ . The meaning of "a body of persons associated for the purpose of hunting with a pack of hounds" is first recorded in the 1570s. "The act of searching for someone or something" is from about 1600. The verb, Old English huntian "to chase game" ( transitive and intransitive ), perhaps developed from hunta "hunter,"

900-678: A battle axe with an iron blade and gold-decorated bronze shaft were both found in the excavation of Ugarit. A dagger with an iron blade found in Tutankhamun's tomb , 13th century BCE, was recently examined and found to be of meteoric origin. Iron-working Phoenician colonization along the coast and trade with the inland caused the Maghreb to rapidly transfer from this intermediary stage to the Iron Age . Sahara The Sahara ( / s ə ˈ h ɑːr ə / , / s ə ˈ h ær ə / )

1050-472: A bed of flowers. The three are assumed to have died within 24 hours of each other, but as their skeletons hold no apparent trauma (they did not die violently) and they have been buried so elaborately – unlikely if they had died of a plague – the cause of their deaths is a mystery. Hunting Hunting is the human practice of seeking, pursuing, capturing, and killing wildlife or feral animals . The most common reasons for humans to hunt are to obtain

1200-462: A caution against disrespect of prey or against impudent boasting. With the domestication of the dog, birds of prey , and the ferret , various forms of animal-aided hunting developed, including venery ( scent-hound hunting, such as fox hunting ), coursing ( sight-hound hunting), falconry , and ferreting . While these are all associated with medieval hunting , over time, various dog breeds were selected by humans for very precise tasks during

1350-500: A characteristic "wavy line" pottery ), Arkell inferred "a common fishing and hunting culture spread by negroid people right across Africa at about the latitude of Khartoum at a time when the climate was so different that it was not desert." Hunter-fishers, who created the wavy line pottery in 6700 BCE, were black African rather than Mediterranean in origin and showed signs of intentional cultivation of grain crops instead of simply gathering wild grains. Several scholars have argued that

1500-426: A consequence, the weather tends to be sunny, dry and stable with a minimal chance of rainfall. Subsiding, diverging, dry air masses associated with subtropical high-pressure systems are extremely unfavorable for the development of convectional showers. The subtropical ridge is the predominant factor that explains the hot desert climate ( Köppen climate classification BWh ) of this vast region. The descending airflow

1650-575: A distinctive way of hunting was popularized by the US author Ernest Hemingway and President Theodore Roosevelt . A safari may consist of a several-days—or even weeks-long journey, with camping in the bush or jungle , while pursuing big game . Nowadays, it is often used to describe hunting tours through African wildlife. Hunters are usually tourists, accompanied by licensed and highly regulated professional hunters, local guides, skinners , and porters in more difficult terrains. A special safari type

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1800-519: A healthy adult. The Saharan silver ant is unique in that due to the extreme high temperatures of their habitat, and the threat of predators, the ants are active outside their nest for only about ten minutes per day. Dromedary camels and goats are the domesticated animals most commonly found in the Sahara. Because of its qualities of endurance and speed, the dromedary is the favourite animal used by nomads . Human activities are more likely to affect

1950-454: A hunt; the rituals done may vary according to the species hunted or the season the hunt is taking place. Often a hunting ground, or the hunt for one or more species, was reserved or prohibited in the context of a temple cult. In Roman religion, Diana is the goddess of the hunt. Hindu scriptures describe hunting as an occupation, as well as a sport of the kingly. Even figures considered divine are described to have engaged in hunting. One of

2100-476: A master of the hunt, who might be styled mir-shikar . Often, they recruited the normally low-ranking local tribes because of their traditional knowledge of the environment and hunting techniques. Big game, such as Bengal tigers , might be hunted from the back of an Indian elephant . Regional social norms are generally antagonistic to hunting, while a few sects , such as the Bishnoi , lay special emphasis on

2250-519: A means of population control . Hunting advocates state that regulated hunting can be a necessary component of modern wildlife management , for example to help maintain a healthy proportion of animal populations within an environment's ecological carrying capacity when natural checks such as natural predators are absent or insufficient, or to provide funding for breeding programs and maintenance of natural reserves and conservation parks . However, excessive hunting has also heavily contributed to

2400-577: A pastoral community during a period of pastoralism . Human remains were found by archaeologists in 2000 at a site known as Gobero in the Ténéré Desert of northeastern Niger . The Gobero finds represent a uniquely preserved record of human habitation and burials from what is now called the Kiffian (7700 BCE – 6200 BCE) and the Tenerian (5200 BCE – 2500 BCE) cultures. The classic account of

2550-547: A subsistence activity to a selective one, two trends emerged: The meaning of the word game in Middle English evolved to include an animal which is hunted. As the domestication of animals for meat grew, subsistence hunting remained among the lowest classes; however, the stylised pursuit of game in European societies became a luxury. Dangerous hunting, such as for lions or wild boars , often done on horseback or from

2700-569: A summer rainy season that extends across Africa from east to west. The southern limit of the Sahara is indicated botanically by the southern limit of Cornulaca monacantha (a drought-tolerant member of the Chenopodiaceae ), or northern limit of Cenchrus biflorus , a grass typical of the Sahel. According to climatic criteria, the southern limit of the Sahara corresponds to the 150 mm (5.9 in) isohyet of annual precipitation (this

2850-542: A surface feature of Earth, with near-current technology. The Sahara is mainly rocky hamada (stone plateaus); ergs (sand seas – large areas covered with sand dunes ) form only a minor part, contrary to common misconception , but many of the sand dunes are over 180 metres (590 ft) high. Wind or rare rainfall shape the desert features: sand dunes, dune fields, sand seas, stone plateaus, gravel plains ( reg ), dry valleys ( wadi ), dry lakes ( oued ), and salt flats ( shatt or chott ). Unusual landforms include

3000-527: Is a desert spanning across North Africa . With an area of 9,200,000 square kilometres (3,600,000 sq mi), it is the largest hot desert in the world and the third-largest desert overall, smaller only than the deserts of Antarctica and the northern Arctic . The name "Sahara" is derived from Arabic : صَحَارَى , romanized :  ṣaḥārā /sˤaħaːraː/ , a broken plural form of ṣaḥrā' ( صَحْرَاء /sˤaħraːʔ/ ), meaning "desert". The desert covers much of North Africa , excluding

3150-660: Is a long-term average, since precipitation varies annually). Important cities located in the Sahara include Nouakchott , the capital of Mauritania; Tamanrasset , Ouargla , Béchar , Hassi Messaoud , Ghardaïa , and El Oued in Algeria; Timbuktu in Mali; Agadez in Niger; Ghat in Libya; and Faya-Largeau in Chad. The Sahara is the world's largest hot desert . It is located in

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3300-422: Is a north African gazelle that can also go for a long time without water. Other notable gazelles include the rhim gazelle and dama gazelle . The Saharan cheetah ( northwest African cheetah ) lives in Algeria, Togo , Niger, Mali, Benin , and Burkina Faso . There remain fewer than 250 mature cheetahs, which are very cautious, fleeing any human presence. The cheetah avoids the sun from April to October, seeking

3450-567: Is a prehistoric industry, or domain, that existed between 10,000 and 8,000 years ago in the Sahara, during the Neolithic Subpluvial . Human remains from this culture were found in 2000 at a site known as Gobero , located in Niger in the Ténéré Desert . The site is known as the largest and earliest grave of Stone Age people in the Sahara. The Kiffians were skilled hunters . Bones of many large savannah animals that were discovered in

3600-589: Is an archaeological site located in the Affad region of southern Dongola Reach in northern Sudan , which hosts "the well-preserved remains of prehistoric camps (relics of the oldest open-air hut in the world) and diverse hunting and gathering loci some 50,000 years old". The Iberomaurusian culture seems to have appeared around the time of the Last Glacial Maximum , sometime between c. 25,000 cal BP and 23,000 cal BP. It will have lasted until

3750-465: Is associated with high rates of wind-blown mineral dust, and these dust levels are found as expected in marine cores from the north tropical Atlantic. But around 12,500 BCE the amount of dust in the cores in the Bølling / Allerød phase suddenly plummets and shows a period of much wetter conditions in the Sahara, indicating a Dansgaard-Oeschger (DO) event (a sudden warming followed by a slower cooling of

3900-403: Is estimated to include five hundred species of plants, which is extremely low considering the huge extent of the area. Plants such as acacia trees, palms, succulents, spiny shrubs, and grasses have adapted to the arid conditions, by growing lower to avoid water loss by strong winds, by storing water in their thick stems to use it in dry periods, by having long roots that travel horizontally to reach

4050-422: Is expected that the Sahara will become green again in 15,000 years (17,000 AD). During the last glacial period , the Sahara was much larger than it is today, extending south beyond its current boundaries. The end of the glacial period brought more rain to the Sahara, from about 8000 BCE to 6000 BCE, perhaps because of low pressure areas over the collapsing ice sheets to the north. Once the ice sheets were gone,

4200-428: Is illicit, and canonists generally make a distinction declaring noisy ( clamorosa ) hunting unlawful, but not quiet ( quieta ) hunting. Ferraris gives it as the general sense of canonists that hunting is allowed to clerics if it be indulged in rarely and for sufficient cause, as necessity, utility or "honest" recreation, and with that moderation which is becoming to the ecclesiastical state. Ziegler, however, thinks that

4350-402: Is more conformable to the ecclesiastical law . In practice, therefore, the synodal statutes of various localities must be consulted to discover whether they allow quiet hunting or prohibit it altogether. Small-scale hunting as a family or subsistence farming activity is recognised by Pope Francis in his encyclical letter, Laudato si' , as a legitimate and valuable aspect of employment within

4500-442: Is now Morocco , approximately 300,000 years ago. Human groups of Nazlet Sabaha , Egypt engaged in chert mining , as early as ~100,000 years ago, likely for use as tools. In the Sahara , Aterians camped near lakes, rivers, and springs, and engaged in the activity of hunting (e.g., antelope, buffalo, elephant, rhinoceros) and some gathering. As a result of a hyper-aridification event of Saharan Africa , which occurred around

4650-407: Is permitted. The Sikh gurus , especially Guru Hargobind and Guru Gobind Singh were ardent hunters. Many old Sikh Rehatnamas like Prem Sumarag , recommend hunting wild boar and deer . However, among modern Sikhs, the practice of hunting has died down; some even saying that all meat is forbidden. From early Christian times, hunting has been forbidden to Roman Catholic Church clerics . Thus

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4800-408: Is related to hentan "to seize," from Proto-Germanic huntojan (the source also of Gothic hinþan "to seize, capture," Old High German hunda "booty"), which is of uncertain origin. The general sense of "search diligently" (for anything) is first recorded c. 1200. Hunting has a long history. It predates the emergence of Homo sapiens ( anatomically modern humans ) and may even predate

4950-471: Is represented by deities such as the horned god Cernunnos and lunar goddesses of classical antiquity , the Greek Artemis or Roman Diana . Taboos are often related to hunting, and mythological association of prey species with a divinity could be reflected in hunting restrictions such as a reserve surrounding a temple. Euripides ' tale of Artemis and Actaeon , for example, may be seen as

5100-544: Is still called so. The practices of netting or trapping insects and other arthropods for trophy collection , or the foraging or gathering of plants and mushrooms , are also not regarded as hunting. Skillful tracking and acquisition of an elusive target has caused the word hunt to be used in the vernacular as a metaphor for searching and obtaining something, as in " treasure hunting ", " bargain hunting", " hunting for votes " and even " hunting down " corruption and waste . The word hunt serves as both

5250-446: Is the chasing of hares with hounds . Pairs of sighthounds (or long-dogs), such as greyhounds , may be used to pursue a hare in coursing, where the greyhounds are marked as to their skill in coursing the hare (but are not intended to actually catch it), or the hare may be pursued with scent hounds such as beagles or harriers. Other sorts of foxhounds may also be used for hunting stags (deer) or mink . Deer stalking with rifles

5400-518: Is the solo-safari, where all the license acquiring, stalking, preparation, and outfitting is done by the hunter himself. During the feudal and colonial times in British India , hunting or shikar was regarded as a regal sport in the numerous princely states , as many maharajas and nawabs , as well as British officers, maintained a whole corps of shikari s ( big-game hunters ), who were native professional hunters. They would be headed by

5550-667: Is the strongest and the most effective over the eastern part of the Great Desert, in the Libyan Desert: this is the sunniest, driest and the most nearly "rainless" place on the planet, rivaling the Atacama Desert , lying in Chile and Peru . The rainfall inhibition and the dissipation of cloud cover are most accentuated over the eastern section of the Sahara rather than the western. The prevailing air mass lying above

5700-422: Is very unreliable and erratic in the Sahara as it may vary considerably year by year. In full contrast to the negligible annual rainfall amounts, the annual rates of potential evaporation are extraordinarily high, roughly ranging from 2,500 millimetres (100 in) per year to more than 6,000 millimetres (240 in) per year in the whole desert. Nowhere else on Earth has air been found as dry and evaporative as in

5850-715: The Corpus Juris Canonici (C. ii, X, De cleric. venat.) says, "We forbid to all servants of God hunting and expeditions through the woods with hounds; and we also forbid them to keep hawks or falcons." The Fourth Council of the Lateran , held under Pope Innocent III , decreed (canon xv): "We interdict hunting or hawking to all clerics." The decree of the Council of Trent is worded more mildly: "Let clerics abstain from illicit hunting and hawking" (Sess. XXIV, De reform., c. xii), which seems to imply that not all hunting

6000-543: The Adrar of Mauritania and a value of 75 °C (167 °F) has been measured in Borkou , northern Chad. Due to lack of cloud cover and very low humidity, the desert usually has high diurnal temperature variations between days and nights. However, it is a myth that the nights are especially cold after extremely hot days in the Sahara. On average, nighttime temperatures tend to be 13–20 °C (23–36 °F) cooler than in

6150-488: The Algerian Desert called Bou Bernous , at an elevation of 378 metres (1,240 ft) above sea level, and only Death Valley, California rivals it. Other hot spots in Algeria such as Adrar , Timimoun , In Salah , Ouallene , Aoulef , Reggane with an elevation between 200 and 400 metres (660 and 1,310 ft) above sea level get slightly lower summer average highs, around 46 °C (114.8 °F) during

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6300-546: The Arctic trap and hunt animals for clothing and use the skins of sea mammals to make kayaks , clothing, and footwear. On ancient reliefs , especially from Mesopotamia , kings are often depicted by sculptors as hunters of big game such as lions and are often portrayed hunting from a war chariot - early examples of royalty symbolically and militaristically engaging in hunting as "the sport of kings". The cultural and psychological importance of hunting in ancient societies

6450-797: The Canary Islands . In Ancient Egypt , the Bronze Age begins in the Protodynastic period , c. 3150 BCE. The archaic Early Bronze Age of Egypt , known as the Early Dynastic Period of Egypt , immediately follows the unification of Lower and Upper Egypt, c. 3100 BCE. It is generally taken to include the First and Second Dynasties, lasting from the Protodynastic Period of Egypt until about 2686 BCE, or

6600-642: The First World War . Unarmed fox hunting on horseback with hounds is the type of hunting most closely associated with the United Kingdom; in fact, "hunting" without qualification implies fox hunting. What in other countries is called "hunting" is called "shooting" (birds) or "stalking" (deer) in Britain. Fox hunting is a social activity for the upper classes, with roles strictly defined by wealth and status. Similar to fox hunting in many ways

6750-929: The Labrador Retriever , the Golden Retriever , the Chesapeake Bay Retriever , the Brittany Spaniel , and other similar breeds. Game birds are flushed out using flushing spaniels such as the English Springer Spaniel , the various Cocker Spaniels and similar breeds. The hunting of wild mammals in England and Wales with dogs was banned under the Hunting Act 2004 . The wild mammals include fox, hare, deer and mink. There are, however, exceptions in

6900-765: The Late Pleistocene Iberomaurusians , early Holocene Capsians , and mid-Holocene Mechta groups, whereas the Tenerian crania are more like those of Mediterranean groups. Graves show that the Tenerians observed spiritual traditions, as they were buried with artifacts such as jewelry made of hippo tusks and clay pots. The most interesting find is a triple burial, dated to 5300 years ago, of an adult female and two children, estimated through their teeth as being five and eight years old, hugging each other. Pollen residue indicates they were buried on

7050-657: The Levant ”. Ehret specified that these studies revealed cranial and dental affinities with "closest parallels" to other longtime populations in the surrounding areas of Northeastern Africa “such as Nubia and the northern Horn of Africa ”. He further commented that the Naqada and Badarian populations did not migrate “from somewhere else but were descendants of the long-term inhabitants of these portions of Africa going back many millennia”. Ehret also cited existing, archaeological , linguistic and genetic data which he argued supported

7200-657: The Maghreb that persisted between 8000 BCE and 2700 BCE. The engraved Central Saharan rock art of the Bubaline Period was created between 10,000 BP and 7500 BP. The engraved Central Saharan rock art of the Kel Essuf Period was created prior to 9800 BP. The painted Central Saharan rock art of the Round Head Period was created between 9800 BP and 7500 BP. Laboratory examination of

7350-762: The Mesolithic stage to the Neolithic stage between the 6th millennium BCE and 5th millennium BCE, then entered an intermediary period between Neolithic, Chalcolithic and the Bronze Age probably in the 2nd millennium BCE, although they never truly transferred into either the Chalcolithic Age or the Bronze Age, remaining in between them and the Neolithic Age. The Iron Age in Egypt corresponds to

7500-762: The Niger River valley and the Sudan region of sub-Saharan Africa . The Sahara can be divided into several regions, including the western Sahara, the central Ahaggar Mountains , the Tibesti Mountains , the Aïr Mountains , the Ténéré desert, and the Libyan Desert . For several hundred thousand years, the Sahara has alternated between desert and savanna grassland in a 20,000-year cycle caused by

7650-697: The North African Tuareg , and European agriculturalists , who are descendants of these Neolithic agriculturalists, share the lactase persistence variant –13910*T. While shared by Fulani and Tuareg herders, compared to the Tuareg variant, the Fulani variant of –13910*T has undergone a longer period of haplotype differentiation. The Fulani lactase persistence variant –13910*T may have spread, along with cattle pastoralism , between 9686 BP and 7534 BP, possibly around 8500 BP; corroborating this timeframe for

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7800-663: The Northeast African origins of the Egyptian civilisation derived from pastoral communities which emerged in both the Egyptian and Sudanese regions of the Nile Valley in the 5th millennium BCE. According to American historian and linguist, Christopher Ehret , the physical anthropological findings from the “major burial sites of those founding locales of ancient Egypt in the fourth millennium BCE, notably El-Badari as well as Naqada, show no demographic indebtedness to

7950-694: The Richat Structure in Mauritania. Several deeply dissected mountains, many volcanic, rise from the desert, including the Aïr Mountains , Ahaggar Mountains , Saharan Atlas , Tibesti Mountains , Adrar des Iforas , and the Red Sea Hills . The highest peak in the Sahara is Emi Koussi , a shield volcano in the Tibesti range of northern Chad. The central Sahara is hyperarid , with sparse vegetation. The northern and southern reaches of

8100-561: The Sahara pump theory . During periods of a wet or " Green Sahara ", the Sahara becomes a savanna grassland and various flora and fauna become more common. Following inter-pluvial arid periods, the Sahara area then reverts to desert conditions and the flora and fauna are forced to retreat northwards to the Atlas Mountains , southwards into West Africa , or eastwards into the Nile Valley . This separates populations of some of

8250-494: The Third Intermediate Period of Egypt . Iron metal is singularly scarce in collections of Egyptian antiquities. Bronze remained the primary material there until the conquest by Neo-Assyrian Empire in 671 BCE. The explanation of this would seem to be that the relics are in most cases the paraphernalia of tombs, the funeral vessels and vases, and iron being considered an impure metal by the ancient Egyptians it

8400-872: The Uan Muhuggiag child mummy and Tin Hanakaten child, concludes that the Central Saharan peoples from the Epipaleolithic , Mesolithic , and Pastoral periods possessed dark skin complexions. Neolithic agriculturalists , who may have resided in Northeast Africa and the Near East , may have been the source population for lactase persistence variants, including –13910*T, and may have been subsequently supplanted by later migrations of peoples. The Sub-Saharan West African Fulani,

8550-643: The University of Southern California , has suggested that the discovery of spear use by chimpanzees probably means that early humans used wooden spears as well, perhaps, five million years ago. The earliest dated find of surviving wooden hunting spears dates to the very end of the Lower Paleolithic , about 300,000 years ago. The Schöningen spears , found in 1976 in Germany , are associated with Homo heidelbergensis . The hunting hypothesis sees

8700-546: The control of fire , is emphasised in the so-called " hunting hypothesis " and de-emphasised in scenarios that stress omnivory and social interaction . There is no direct evidence for hunting predating Homo erectus , in either Homo habilis or in Australopithecus . The early hominid ancestors of humans were probably frugivores or omnivores , with a partially carnivorous diet from scavenging rather than hunting. Evidence for australopithecine meat consumption

8850-495: The domestication of livestock and the dawn of agriculture , beginning about 11,000 years ago in some parts of the world. In addition to the spear , hunting weapons developed during the Upper Paleolithic include the atlatl (a spear-thrower; before 30,000 years ago) and the bow (18,000 years ago). By the Mesolithic , hunting strategies had diversified with the development of these more far-reaching weapons and

9000-450: The domestication of the dog about 15,000 years ago. Evidence puts the earliest known mammoth hunting in Asia with spears to approximately 16,200 years ago. Many species of animals have been hunted throughout history. One theory is that in North America and Eurasia , caribou and wild reindeer "may well be the species of single greatest importance in the entire anthropological literature on hunting" (see also Reindeer Age ), although

9150-551: The endangerment , extirpation and extinction of many animals. Some animal rights and anti-hunting activists regard hunting as a cruel , perverse and unnecessary blood sport . Certain hunting practices, such as canned hunts and ludicrously paid / bribed trophy tours (especially to poor countries), are considered unethical and exploitative even by some hunters. Marine mammals such as whales and pinnipeds are also targets of hunting, both recreationally and commercially, often with heated controversies regarding

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9300-426: The genus Homo . The oldest undisputed evidence for hunting dates to the Early Pleistocene , consistent with the emergence and early dispersal of Homo erectus about 1.7 million years ago ( Acheulean ). While it is undisputed that Homo erectus were hunters, the importance of this for the emergence of Homo erectus from its australopithecine ancestors, including the production of stone tools and eventually

9450-474: The horse latitudes under the subtropical ridge , a significant belt of semi-permanent subtropical warm-core high pressure where the air from the upper troposphere usually descends, warming and drying the lower troposphere and preventing cloud formation. The permanent absence of clouds allows unhindered light and thermal radiation. The stability of the atmosphere above the desert prevents any convective overturning, thus making rainfall virtually non-existent. As

9600-403: The precession of Earth's axis (about 26,000 years) as it rotates around the Sun, which changes the location of the North African monsoon . The Sahara covers large parts of Algeria , Chad , Egypt , Libya , Mali , Mauritania , Niger , Western Sahara and Sudan , and parts of southern Morocco and Tunisia . It covers 9 million square kilometres (3,500,000 sq mi), 31% of

9750-407: The Act. Nevertheless, there have been numerous attempts on behalf of activists, pressure groups, etc. to revoke the act over the last two decades. Many prehistoric deities are depicted as predators or prey of humans, often in a zoomorphic form, perhaps alluding to the importance of hunting for most Palaeolithic cultures. In many pagan religions, specific rituals are conducted before or after

9900-400: The African continent. If all areas with a mean annual precipitation of less than 250 mm (9.8 in) were included, the Sahara would be 11 million square kilometres (4,200,000 sq mi). It is one of three distinct physiographic provinces of the African massive physiographic division . The Sahara is so large and bright that, in theory, it could be detected from other stars as

10050-417: The African humid period. At its largest extent, sometime before 5000 BCE, Lake Mega-Chad was the largest of four Saharan paleolakes, and is estimated to have covered an area of 350,000 km . The Sahara pump theory describes this cycle. During periods of a wet or " Green Sahara ", the Sahara becomes a savanna grassland and various flora and fauna become more common. Following inter-pluvial arid periods,

10200-456: The Caballine Period was created between 2800 BP and 1000 BP. The engraved and painted Central Saharan rock art of the Cameline Period was created from 2000 BP onward. As of about 5000 BC, the populations of North Africa were descended primarily from the Iberomaurusian and Capsian cultures, with a more recent intrusion being associated with the Neolithic Revolution . The proto- Berber tribes evolved from these prehistoric communities during

10350-434: The Fulani, by at least 7500 BP, there is evidence of herders engaging in the act of milking in the Central Sahara . The engraved and painted Central Saharan rock art of the Pastoral Period was created between 7500 BP and 2800 BP. One of the earliest Libyco-Berber inscriptions in Africa are found in Wadi Mertoutek , near or within a petroglyph , which may be the depiction of a bovid , and may be associated with

10500-412: The Great Desert the hottest large region in the world, and the hottest place on Earth during summer in some spots. The average high temperature exceeds 38 to 40 °C (100.4 to 104.0 °F) during the hottest month nearly everywhere in the desert except at very high altitudes. The world's highest officially recorded average daily high temperature was 47 °C (116.6 °F) in a remote desert town in

10650-401: The Intertropical Convergence Zone from the south and the annual average rainfall ranges from 100 millimetres (4 in) to 250 millimetres (10 in). For example, Timbuktu, Mali and Agadez , Niger are found in this zone. The vast central hyper-arid core of the desert is virtually never affected by northerly or southerly atmospheric disturbances and permanently remains under the influence of

10800-468: The Kiffian culture do not exist after 8,000 years ago, as the Sahara went through a dry period for the next thousand years. After this time, the Tenerian culture colonized the area. Gobero was discovered in 2000 during an archaeological expedition led by Paul Sereno , which sought dinosaur remains. Two distinct prehistoric cultures were discovered at the site: the early Holocene Kiffian culture, and

10950-462: The Sahara (birds in particular) such as African silverbill and black-faced firefinch , among others. There are also small desert crocodiles in Mauritania and the Ennedi Plateau of Chad. The deathstalker scorpion can be 10 cm (3.9 in) long. Its venom contains large amounts of agitoxin and scyllatoxin and is very dangerous; however, a sting from this scorpion rarely kills

11100-408: The Sahara area then reverts to desert conditions and the flora and fauna are forced to retreat northwards to the Atlas Mountains , southwards into West Africa , or eastwards into the Nile Valley . This separates populations of some of the species in areas with different climates , forcing them to adapt , possibly giving rise to allopatric speciation . It is also proposed that humans accelerated

11250-528: The Sahara is strongly influenced by the North Atlantic Oscillation (NAO), with warmer winter temperatures during negative NAO events and cooler winters with more frosts when the NAO is positive. This is because the weaker clockwise flow around the eastern side of the subtropical anticyclone during negative NAO winters, although too dry to produce more than negligible precipitation, does reduce

11400-504: The Sahara is the continental tropical (cT) air mass, which is hot and dry. Hot, dry air masses primarily form over the North-African desert from the heating of the vast continental land area, and it affects the whole desert during most of the year. Because of this extreme heating process, a thermal low is usually noticed near the surface, and is the strongest and the most developed during the summertime. The Sahara High represents

11550-638: The Sahara region. However, at least two instances of snowfall have been recorded in Sahara, in February 1979 and December 2016, both in the town of Ain Sefra . One theory for the formation of the Sahara is that the monsoon in Northern Africa was weakened because of glaciation during the Quaternary period, starting two or three million years ago. Another theory is that the monsoon was weakened when

11700-713: The Tassili n'Ajjer in southeast Algeria. Fossils of dinosaurs , including Afrovenator , Jobaria and Ouranosaurus , have also been found here. The modern Sahara, though, is not lush in vegetation, except in the Nile Valley, at a few oases , and in the northern highlands, where Mediterranean plants such as the olive tree are found to grow. Shifts in Earth's axis increased temperatures and decreased precipitation, which caused an abrupt beginning of North Africa desertification about 5,400 years ago. The Kiffian culture

11850-595: The amount of rainfall received – the Northern (Mediterranean), Central and Southern Zones. There are two transitional zones – the Mediterranean-Sahara transition and the Sahel transition zone. The Saharan flora comprises around 2800 species of vascular plants . Approximately a quarter of these are endemic . About half of these species are common to the flora of the Arabian deserts. The central Sahara

12000-612: The ancient Tethys Sea dried up during the Tortonian period around 7 million years ago. The climate of the Sahara has undergone enormous variations between wet and dry over the last few hundred thousand years, believed to be caused by long-term changes in the North African climate cycle that alters the path of the North African Monsoon – usually southward. The cycle is caused by a 41,000-year cycle in which

12150-573: The animal's body for meat and useful animal products ( fur / hide , bone / tusks , horn / antler , etc.), for recreation / taxidermy (see trophy hunting ), although it may also be done for resourceful reasons such as removing predators dangerous to humans or domestic animals (e.g. wolf hunting ), to eliminate pests and nuisance animals that damage crops / livestock / poultry or spread diseases (see varminting ), for trade/tourism (see safari ), or for ecological conservation against overpopulation and invasive species (commonly called

12300-421: The atmospheric circulation itself, the desert is made even drier by its geographical configuration and location. Indeed, the extreme aridity of the Sahara is not only explained by the subtropical high pressure: the Atlas Mountains of Algeria, Morocco and Tunisia also help to enhance the aridity of the northern part of the desert. These major mountain ranges act as a barrier, causing a strong rain shadow effect on

12450-672: The beginning of the Old Kingdom. With the First Dynasty, the capital moved from Abydos to Memphis with a unified Egypt ruled by an Egyptian god-king. Abydos remained the major holy land in the south. The hallmarks of ancient Egyptian civilization, such as art, architecture and many aspects of religion, took shape during the Early Dynastic Period. Memphis in the Early Bronze Age was the largest city of

12600-616: The climate). The moister Saharan conditions had begun about 12,500 BCE, with the extension of the ITCZ northward in the northern hemisphere summer, bringing moist wet conditions and a savanna climate to the Sahara, which (apart from a short dry spell associated with the Younger Dryas ) peaked during the Holocene thermal maximum climatic phase at 4000 BCE when mid-latitude temperatures seem to have been between 2 and 3 degrees warmer than in

12750-557: The conservation of particular species, such as the antelope . India's Wildlife Protection Act of 1972 bans the killing of all wild animals. However, the Chief Wildlife Warden may, if satisfied that any wild animal from a specified list has become dangerous to human life or is so disabled or diseased as to be beyond recovery, permit any person to hunt such an animal. In this case, the body of any wild animal killed or wounded becomes government property. The practice among

12900-474: The daytime. The smallest variations are found along the coastal regions due to high humidity and are often even lower than a 10 °C (18 °F) difference, while the largest variations are found in inland desert areas where the humidity is the lowest, mainly in the southern Sahara. Still, it is true that winter nights can be cold, as it can drop to the freezing point and even below, especially in high-elevation areas. The frequency of subfreezing winter nights in

13050-522: The demographic history. Dotted wavy line pottery and fishing cultures have also been located in the Lake Turkana region in poorly dated contexts. By 3000 BCE, it does not appear that the Turkana Basin was populated with harpoon and dotted wavy line pottery users, but fishing remained an important part of peoples' diets into the late Holocene. The engraved Central Saharan rock art of

13200-469: The desert experiences around three to five months when the average high strictly exceeds 40 °C (104 °F); while in the southern central part of the desert, there are up to six or seven months when the average high temperature strictly exceeds 40 °C (104 °F). Some examples of this are Bilma , Niger and Faya-Largeau, Chad. The annual average daily temperature exceeds 20 °C (68 °F) everywhere and can approach 30 °C (86 °F) in

13350-530: The desert, along with the highlands, have areas of sparse grassland and desert shrub , with trees and taller shrubs in wadis , where moisture collects. In the central, hyperarid region, there are many subdivisions of the great desert: Tanezrouft , the Ténéré , the Libyan Desert , the Eastern Desert , the Nubian Desert and others. These extremely arid areas often receive no rain for years. To

13500-422: The development of agriculture, hunting usually remained a significant contributor to the human food-supply. The supplementary meat and materials from hunting included protein , bone for implements, sinew for cordage , fur , feathers , rawhide and leather used in clothing. Hunting is still vital in marginal climates, especially those unsuited for pastoral uses or for agriculture. For example, Inuit in

13650-531: The drying-out period from 6000 to 2500 BCE by pastoralists overgrazing available grassland. The growth of speleothems (which requires rainwater) was detected in Hol-Zakh, Ashalim , Even-Sid, Ma'ale-ha-Meyshar, Ktora Cracks, Nagev Tzavoa Cave, and elsewhere, and has allowed tracking of prehistoric rainfall. The Red Sea coastal route was extremely arid before 140 and after 115 kya (thousands of years ago). Slightly wetter conditions appear at 90–87 kya, but it still

13800-620: The early Holocene , c. 11,000 cal BP. Archaeological evidence has attested that population settlements occurred in Nubia as early as the Late Pleistocene and from the 5th millennium BCE onwards, whereas there is "no or scanty evidence" of human presence in the Egyptian Nile Valley during these periods, which may be due to problems in site preservation. The Capsian culture was a Mesolithic and Neolithic culture of

13950-667: The eastern continental extension of the Azores High , centered over the North Atlantic Ocean . The subsidence of the Sahara High nearly reaches the ground during the coolest part of the year, while it is confined to the upper troposphere during the hottest periods. The effects of local surface low pressure are extremely limited because upper-level subsidence still continues to block any form of air ascent. Also, to be protected against rain-bearing weather systems by

14100-550: The edge of the desert thousands of years ago, since the end of the last glacial period . In the Central Sahara, engraved and painted rock art were created perhaps as early as 10,000 years ago, spanning the Bubaline Period , Kel Essuf Period , Round Head Period , Pastoral Period , Caballine Period , and Cameline Period . The Sahara was then a much wetter place than it is today. Over 30,000 petroglyphs of river animals such as crocodiles survive, with half found in

14250-482: The emergence of behavioral modernity in the Middle Paleolithic as directly related to hunting, including mating behaviour , the establishment of language , culture, and religion , mythology and animal sacrifice . Sociologist David Nibert of Wittenberg University argues that the emergence of the organized hunting of animals undermined the communal, egalitarian nature of early human societies, with

14400-768: The fertile region on the Mediterranean Sea coast, the Atlas Mountains of the Maghreb , and the Nile Valley in Egypt and the Sudan . It stretches from the Red Sea in the east and the Mediterranean in the north to the Atlantic Ocean in the west, where the landscape gradually changes from desert to coastal plains. To the south it is bounded by the Sahel , a belt of semi-arid tropical savanna around

14550-484: The flow of dry, cold air from higher latitudes of Eurasia into the Sahara significantly. The average annual rainfall ranges from very low in the northern and southern fringes of the desert to nearly non-existent over the central and the eastern part. The thin northern fringe of the desert receives more winter cloudiness and rainfall due to the arrival of low pressure systems over the Mediterranean Sea along

14700-518: The food production system. Hunting is not forbidden in Jewish law , although there is an aversion to it. The great 18th-century authority Rabbi Yechezkel Landau after a study concluded although "hunting would not be considered cruelty to animals insofar as the animal is generally killed quickly and not tortured... There is an unseemly element in it, namely cruelty." The other issue is that hunting can be dangerous and Judaism places an extreme emphasis on

14850-557: The forest, Ravana kidnapped his wife, Sita , from their hut, while Rama was asked by Sita to capture a golden deer, and his brother Lakshman went after him. According to the Mahabharat , Pandu , the father of the Pandavas , accidentally killed the sage Kindama and his wife with an arrow, mistaking them for a deer. Jainism teaches followers to have tremendous respect for all of life. Prohibitions for hunting and meat eating are

15000-459: The fundamental conditions for being a Jain . Buddhism 's first precept is the respect for all sentient life. The general approach by all Buddhists is to avoid killing any living animals. Buddha explained the issue by saying "all fear death; comparing others with oneself, one should neither kill nor cause to kill." In Sikhism , only meat obtained from hunting, or slaughtered with the Jhatka

15150-699: The habitat in areas of permanent water (oases) or where water comes close to the surface. Here, the local pressure on natural resources can be intense. The remaining populations of large mammals have been greatly reduced by hunting for food and recreation. In recent years development projects have started in the deserts of Algeria and Tunisia using irrigated water pumped from underground aquifers. These schemes often lead to soil degradation and salinization . Researchers from Hacettepe University have reported that Saharan soil may have bio-available iron and also some essential macro and micro nutrient elements suitable for use as fertilizer for growing wheat. People lived on

15300-405: The highest recorded worldwide. The sky is usually clear above the desert, and the sunshine duration is extremely high everywhere in the Sahara. Most of the desert has more than 3,600 hours of bright sunshine per year (over 82% of daylight hours), and a wide area in the eastern part has over 4,000 hours of bright sunshine per year (over 91% of daylight hours). The highest values are very close to

15450-551: The hottest months of the year. Salah, well known in Algeria for its extreme heat, has average high temperatures of 43.8 °C (110.8 °F), 46.4 °C (115.5 °F), 45.5 °C (113.9 °F) and 41.9 °C (107.4 °F) in June, July, August and September respectively. There are even hotter spots in the Sahara, but they are located in extremely remote areas, especially in the Azalai , lying in northern Mali. The major part of

15600-491: The hottest regions year-round. However, most of the desert has a value in excess of 25 °C (77 °F). Sand and ground temperatures are even more extreme. During daytime, the sand temperature is extremely high: it can easily reach 80 °C (176 °F) or more. A sand temperature of 83.5 °C (182.3 °F) has been recorded in Port Sudan . Ground temperatures of 72 °C (161.6 °F) have been recorded in

15750-562: The hunt, reflected in such names as "pointer" and " setter ". Even as agriculture and animal husbandry became more prevalent, hunting often remained as a part of human culture where the environment and social conditions allowed. Hunter-gatherer societies persisted, even when increasingly confined to marginal areas. And within agricultural systems, hunting served to kill animals that prey upon domestic and wild animals or to attempt to extirpate animals seen by humans as competition for resources such as water or forage. When hunting moved from

15900-491: The idea of confrontational scavenging , which involves challenging and scaring off other predators after they have made a kill, which he suggests could have been the leading method of obtaining protein -rich meat by early humans. Stone spearheads dated as early as 500,000 years ago were found in South Africa. Wood does not preserve well, however, and Craig Stanford, a primatologist and professor of anthropology at

16050-499: The interpretation of the canonists is not in accordance with the letter or spirit of the laws of the church. Nevertheless, although a distinction between lawful and unlawful hunting is undoubtedly permissible, it is certain that a bishop can absolutely prohibit all hunting to the clerics of his diocese, as was done by synods at Milan , Avignon , Liège , Cologne , and elsewhere. Benedict XIV declared that such synodal decrees are not too severe, as an absolute prohibition of hunting

16200-406: The last glacial period , the Sahara was much larger than it is today, extending south beyond its current boundaries. The end of the glacial period brought more rain to the Sahara, from about 8000 BCE to 6000 BCE, perhaps because of low pressure areas over the collapsing ice sheets to the north. Once the ice sheets were gone, the northern Sahara dried out. In the southern Sahara, the drying trend

16350-455: The late Bronze- and early Iron ages. The late-Neolithic Kehf el Baroud inhabitants were modelled as being of about 50% local North African ancestry and 50% Early European Farmer (EEF) ancestry. It was suggested that EEF ancestry had entered North Africa through Cardial Ware colonists from Iberia sometime between 5000 and 3000 BC. They were found to be closely related to the Guanches of

16500-458: The late nineteenth century, The hypothesis was later formally proposed and tested by the meteorologist John Kutzbach in 1981. Kutzbach's ideas about the impacts of insolation on global monsoonal patterns have become widely accepted today as the underlying driver of long-term monsoonal cycles. Kutzbach never formally named his hypothesis and as such it is referred to here as the " Orbital Monsoon Hypothesis " as suggested by Ruddiman in 2001. During

16650-530: The leeward side by dropping much of the humidity brought by atmospheric disturbances along the polar front which affects the surrounding Mediterranean climates. The primary source of rain in the Sahara is the Intertropical Convergence Zone , a continuous belt of low-pressure systems near the equator which bring the brief, short and irregular rainy season to the Sahel and southern Sahara. Rainfall in this giant desert has to overcome

16800-419: The maximum area of water and to find any surface moisture, and by having small thick leaves or needles to prevent water loss by evapotranspiration . Plant leaves may dry out totally and then recover. Several species of fox live in the Sahara including: the fennec fox , pale fox and Rüppell's fox . The addax , a large white antelope , can go nearly a year in the desert without drinking. The dorcas gazelle

16950-706: The middens — antelope, which require large expanses of seed-bearing grasses. These people probably lived mainly on fish, however, and Arkell concluded, based on the totality of the evidence, that rainfall at the time was at least three times that of today. The physical characteristics derived from skeletal remains suggested that these people were related to modern Nilotic peoples, such as the Nuer and Dinka . Subsequent radiocarbon dating firmly established Arkell's site to between 7000 BCE and 5000 BCE. Based on common patterns at his site and at French-excavated sites already reported from Chad , Mali and Niger (e.g., bone harpoons and

17100-437: The middle Holocene Tenerian culture . The post-Kiffian desiccation lasted until around 4600 BCE, when the earliest artefacts associated with the Tenerians have been dated to. Some 200 skeletons have been discovered at Gobero. The Tenerians were considerably shorter in height and less robust than the earlier Kiffians. Craniometric analysis also indicates that they were osteologically distinct. The Kiffian skulls are akin to those of

17250-501: The morality, ethics and legality of such practices. The pursuit, harvesting or catch and release of fish and aquatic cephalopods and crustaceans is called fishing , which however is widely accepted and not commonly categorised as a form of hunting. It is also not considered hunting to pursue animals without intent to kill them, as in wildlife photography , birdwatching , or scientific-research activities which involve tranquilizing or tagging of animals, although green hunting

17400-480: The multiple, or possibly main, environmental factors leading to the Holocene extinction of megafauna and their replacement by smaller herbivores . In some locations, such as Australia, humans are thought to have played a very significant role in the extinction of the Australian megafauna that was widespread prior to human occupation. Hunting was a crucial component of hunter-gatherer societies before

17550-523: The names of the god Shiva is Mrigavyadha (deer-slayer). The word Mriga , in many Indian languages including Malayalam, not only stands for deer, but for all animals and animal instincts (Mriga Thrishna). Shiva, as Mrigavyadha, is the one who destroys the animal instincts in human beings. In the epic Ramayana , Dasharatha , the father of Rama , is said to have the ability to hunt in the dark. During one of his hunting expeditions, he accidentally killed Shravana , mistaking him for game. During Rama's exile in

17700-527: The north, the Sahara skirts the Mediterranean Sea in Egypt and portions of Libya, but in Cyrenaica and the Maghreb , the Sahara borders the Mediterranean forest, woodland, and scrub eco-regions of northern Africa, all of which have a Mediterranean climate characterized by hot summers and cool and rainy winters. According to the botanical criteria of Frank White and geographer Robert Capot-Rey,

17850-443: The northern Sahara dried out. In the southern Sahara, the drying trend was initially counteracted by the monsoon , which brought rain further north than it does today. By around 4200 BCE, however, the monsoon retreated south to approximately where it is today, leading to the gradual desertification of the Sahara. The Sahara is presently as dry as it was about 13,000 years ago. These conditions are responsible for what has been called

18000-422: The northern limit of the Sahara corresponds to the northern limit of date palm cultivation and the southern limit of the range of esparto , a grass typical of the Mediterranean climate portion of the Maghreb and Iberia . The northern limit also corresponds to the 100 mm (3.9 in) isohyet of annual precipitation. To the south, the Sahara is bounded by the Sahel, a belt of dry tropical savanna with

18150-459: The opposite is true, with decreased annual precipitation and less vegetation resulting in a phase of the Sahara climate cycle known as the "desert Sahara". The idea that changes in insolation (solar heating) caused by long-term changes in Earth's orbit are a controlling factor for the long-term variations in the strength of monsoon patterns across the globe was first suggested by Rudolf Spitaler in

18300-500: The order of millions of years ago. Hunting has become deeply embedded in various human cultures and was once an important part of rural economies—classified by economists as part of primary production alongside forestry , agriculture , and fishery . Modern regulations (see game law ) distinguish lawful hunting activities from illegal poaching , which involves the unauthorised and unregulated killing , trapping , or capture of animals. Apart from food provision, hunting can be

18450-419: The physical and atmospheric barriers that normally prevent the production of precipitation. The harsh climate of the Sahara is characterized by: extremely low, unreliable, highly erratic rainfall; extremely high sunshine duration values; high temperatures year-round; negligible rates of relative humidity ; a significant diurnal temperature variation ; and extremely high levels of potential evaporation which are

18600-401: The polar front, although very attenuated by the rain shadow effects of the mountains and the annual average rainfall ranges from 100 millimetres (4 in) to 250 millimetres (10 in). For example, Biskra , Algeria, and Ouarzazate , Morocco, are found in this zone. The southern fringe of the desert along the border with the Sahel receives summer cloudiness and rainfall due to the arrival of

18750-650: The recent past include some indigenous peoples of the Amazonas ( Aché ), some Central and Southern African ( San people ), some peoples of New Guinea ( Fayu ), the Mlabri of Thailand and Laos , the Vedda people of Sri Lanka , and a handful of uncontacted peoples . In Africa, one of the last remaining hunter-gatherer tribes are the Hadza of Tanzania. Even as animal domestication became relatively widespread and after

18900-532: The recent past. Analysis of Nile River deposited sediments in the delta also shows this period had a higher proportion of sediments coming from the Blue Nile , suggesting higher rainfall also in the Ethiopian Highlands . This was caused principally by a stronger monsoonal circulation throughout the sub-tropical regions, affecting India, Arabia and the Sahara. Lake Victoria only recently became

19050-479: The riparian lifestyle of this period comes from investigations in Sudan during World War II by British archeologist Anthony Arkell . Arkell's report described a Late Stone Age settlement on a sandbank of the Blue Nile which was then about 12 feet (3.7 m) higher than its present flood stage. The countryside was clearly savanna, not the present-day desert, as evidenced by the bones of the most common species found in

19200-608: The same area suggest that they lived on the shores of a lake that was present during the Holocene Wet Phase, a period when the Sahara was verdant and wet. The Kiffian people were tall, standing over six feet in height. Craniometric analysis indicates that this early Holocene population was closely related to the Late Pleistocene Iberomaurusians and early Holocene Capsians of the Maghreb, as well as mid-Holocene Mechta groups. Traces of

19350-463: The scale of the Nile floods between 2700 and 2100 BCE. The Sahara comprises several distinct ecoregions . With their variations in temperature, rainfall, elevation, and soil, these regions harbor distinct communities of plants and animals. The flora of the Sahara is highly diversified based on the bio-geographical characteristics of this vast desert. Floristically , the Sahara has three zones based on

19500-421: The set of seven mechanical arts . Although various other animals have been used to aid the hunter, such as ferrets , the dog has assumed many very important uses to the hunter. The domestication of the dog has led to a symbiotic relationship in which the dog's independence from humans is deferred. Though dogs can survive independently of humans, and in many cases do ferally, when raised or adopted by humans

19650-521: The shelter of shrubs such as balanites and acacias. They are unusually pale. The other cheetah subspecies ( northeast African cheetah ) lives in Chad, Sudan and the eastern region of Niger. However, it is currently extinct in the wild in Egypt and Libya. There are approximately 2000 mature individuals left in the wild. Other animals include the monitor lizards , hyrax , sand vipers , and small populations of African wild dog , in perhaps only 14 countries and red-necked ostrich . Other animals exist in

19800-509: The soldiers in British India during the 1770s of going out to hunt snipes , a shorebird considered extremely challenging for hunters due to its alertness, camouflaging colour and erratic flight behavior, is believed to be the origin of the modern word for sniper , as snipe-hunters needed to be stealthy in addition to having tracking skills and marksmanship . The term was used in the nineteenth century, and had become common usage by

19950-596: The source of the White Nile and dried out almost completely around 15 kya. The sudden subsequent movement of the ITCZ southwards with a Heinrich event (a sudden cooling followed by a slower warming), linked to changes with the El Niño-Southern Oscillation cycle, led to a rapid drying out of the Saharan and Arabian regions, which quickly became desert. This is linked to a marked decline in

20100-734: The species in areas with different climates , forcing them to adapt , possibly giving rise to allopatric speciation . The earliest inhabitants of central North Africa have left behind significant remains: early remnants of hominid occupation in North Africa , for example, were found in Ain el Hanech, in Setif (c. 200,000 BCE); in fact, more recent investigations have found signs of Oldowan technology, which has been dated between 2,000,000 BCE and 1,470,000 BCE. Early anatomically modern humans are known to have been present at Jebel Irhoud , in what

20250-417: The species tends to defer to its control in exchange for habitation, food and support. Dogs today are used to find, chase, retrieve, and sometimes kill game. Dogs allow humans to pursue and kill prey that would otherwise be very difficult or dangerous to hunt. Different breeds of specifically bred hunting dog are used for different types of hunting. Waterfowl are commonly hunted using retrieving dogs such as

20400-558: The status of women and less powerful males declining as the status of men quickly became associated with their success at hunting, which also increased human violence within these societies. However, 9000-year-old remains of a female hunter along with a toolkit of projectile points and animal processing implements were discovered at the Andean site of Wilamaya Patjxa, Puno District in Peru . Evidence exists that hunting may have been one of

20550-561: The strongest anticyclonic weather regime, and the annual average rainfall can drop to less than 1 millimetre (0.04 in). In fact, most of the Sahara receives less than 20 millimetres (0.8 in). Of the 9,000,000 square kilometres (3,500,000 sq mi) of desert land in the Sahara, an area of about 2,800,000 square kilometres (1,100,000 sq mi) (about 31% of the total area) receives an annual average rainfall amount of 10 millimetres (0.4 in) or less, while some 1,500,000 square kilometres (580,000 sq mi) (about 17% of

20700-611: The theoretical maximum value. A value of 4300 hours (98%) of the time would be recorded in Upper Egypt ( Aswan , Luxor ) and in the Nubian Desert ( Wadi Halfa ). The annual average direct solar irradiation is around 2,800 kWh/(m year) in the Great Desert. The Sahara has a huge potential for solar energy production. The high position of the Sun, the extremely low relative humidity, and the lack of vegetation and rainfall make

20850-472: The tilt of the earth changes between 22° and 24.5°. At present, it is in a dry period, but it is expected that the Sahara will become green again in 15,000 years. When the North African monsoon is at its strongest, annual precipitation and subsequent vegetation in the Sahara region increase, resulting in conditions commonly referred to as the " green Sahara ". For a relatively weak North African monsoon,

21000-525: The time of Europe 's Würm glaciation event, Aterian hunter-gatherers may have migrated into areas of tropical Africa and coastal Africa . More specifically, amid aridification in MIS 5 and regional change of climate in MIS 4 , in the Sahara and the Sahel , Aterians may have migrated southward into West Africa (e.g., Baie du Levrier , Mauritania ; Tiemassas, Senegal ; Lower Senegal River Valley). Affad 23

21150-465: The time. The Old Kingdom of the regional Bronze Age is the name given to the period in the 3rd millennium BCE when Egypt attained its first continuous peak of civilization in complexity and achievement – the first of three "Kingdom" periods, which mark the high points of civilization in the lower Nile Valley (the others being Middle Kingdom and the New Kingdom ). The Maghreb transferred from

21300-478: The total area) receives an average of 5 millimetres (0.2 in) or less. The annual average rainfall is virtually zero over a wide area of some 1,000,000 square kilometres (390,000 sq mi) in the eastern Sahara comprising deserts of: Libya, Egypt and Sudan ( Tazirbu , Kufra , Dakhla , Kharga , Farafra , Siwa , Asyut , Sohag , Luxor, Aswan, Abu Simbel , Wadi Halfa) where the long-term mean approximates 0.5 millimetres (0.02 in) per year. Rainfall

21450-536: The value of human life. Islamic Sharia Law permits hunting of lawful animals and birds if they cannot be easily caught and slaughtered. However, this is only for the purpose of food and not for trophy hunting. A safari, from a Swahili word meaning "journey, expedition," especially in Africa, is defined as a journey to see or kill animals in their natural environment, most commonly in East Africa. Safari as

21600-527: The varying importance of different species depended on the geographic location. Mesolithic hunter-gathering lifestyles remained prevalent in some parts of the Americas , Sub-Saharan Africa , and Siberia , as well as all of Australia, until the European Age of Discovery . They still persist in some tribal societies , albeit in rapid decline. Peoples that preserved Paleolithic hunting-gathering until

21750-598: Was also expected to provide a form of recreation for the aristocracy. The importance of this proprietary view of game can be seen in the Robin Hood legends, in which one of the primary charges against the outlaws is that they "hunt the King's deer". In contrast, settlers in Anglophone colonies gloried democratically in hunting for all. In medieval Europe, hunting was considered by Johannes Scotus Eriugena to be part of

21900-403: Was initially counteracted by the monsoon , which brought rain further north than it does today. By around 4200 BCE, however, the monsoon retreated south to approximately where it is today, leading to the gradual desertification of the Sahara. The Sahara is now as dry as it was about 13,000 years ago. Lake Chad is the remnant of a former inland sea, paleolake Mega-Chad, which existed during

22050-399: Was just one tenth the rainfall around 125 kya. In the southern Negev Desert speleothems did not grow between 185 and 140 kya ( MIS 6), 110–90 (MIS 5.4–5.2), nor after 85 kya nor during most of the interglacial period (MIS 5.1), the glacial period and Holocene . This suggests that the southern Negev was arid-to-hyper-arid in these periods. During the Last Glacial Maximum (LGM) the Sahara

22200-575: Was more extensive than it is now with the extent of the tropical forests being greatly reduced, and the lower temperatures reduced the strength of the Hadley Cell . This is a climate cell which causes rising tropical air of the Inter-Tropical Convergence Zone (ITCZ) to bring rain to the tropics, while dry descending air, at about 20 degrees north , flows back to the equator and brings desert conditions to this region. It

22350-477: Was never used in their manufacture of these or for any religious purposes. It was attributed to Seth, the spirit of evil who according to Egyptian tradition governed the central deserts of Africa. In the Black Pyramid of Abusir , dating before 2000 BCE, Gaston Maspero found some pieces of iron. In the funeral text of Pepi I , the metal is mentioned. A sword bearing the name of pharaoh Merneptah as well as

22500-807: Was presented in the 1990s. It has nevertheless often been assumed that at least occasional hunting behaviour may have been present well before the emergence of Homo .This can be argued on the basis of comparison with chimpanzees , the closest extant relatives of humans, who also engage in hunting, indicating that the behavioural trait may have been present in the Chimpanzee–human last common ancestor as early as 5 million years ago. The common chimpanzee ( Pan troglodytes ) regularly engages in troop predation behaviour, where bands of beta males are led by an alpha male . Bonobos ( Pan paniscus ) have also been observed to occasionally engage in group hunting, although more rarely than Pan troglodytes , mainly subsisting on

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