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71-493: Animal collections requiring wild animal care takers or zookeepers have existed since about 3,000 B.C . Early civilizations in Mesopotamia (present day Iraq ), Egypt , China and India allowed rulers and the wealthy class citizens to keep collections of wild animals. These civilizations had individuals who caught and cared for wild animals such as fish and birds. King Hammurabi ( Babylonia , 1728-1686 BC) established

142-570: A biome classification, as climate is a major influence on life in a region. One of the most used is the Köppen climate classification scheme first developed in 1899. There are several ways to classify climates into similar regimes. Originally, climes were defined in Ancient Greece to describe the weather depending upon a location's latitude. Modern climate classification methods can be broadly divided into genetic methods, which focus on

213-530: A laissez-faire position, which argues that humans should not harm wild animals but that humans should not intervene to reduce natural harms that they experience. This subsection focuses on anthropogenic forms of wildlife destruction. The loss of animals from ecological communities is also known as defaunation . Exploitation of wild populations has been a characteristic of modern man since our exodus from Africa 130,000 – 70,000 years ago. The rate of extinctions of entire species of plants and animals across

284-481: A sport or recreation. Meat sourced from wildlife that is not traditionally regarded as game is known as bushmeat . The increasing demand for wildlife as a source of traditional food in East Asia is decimating populations of sharks, primates, pangolins and other animals, which they believe have aphrodisiac properties. Malaysia is home to a vast array of amazing wildlife. However, illegal hunting and trade poses

355-526: A 30-year period. A 30-year period is used as it is long enough to filter out any interannual variation or anomalies such as El Niño–Southern Oscillation , but also short enough to be able to show longer climatic trends." The WMO originated from the International Meteorological Organization which set up a technical commission for climatology in 1929. At its 1934 Wiesbaden meeting, the technical commission designated

426-815: A career in animal welfare to learn more about companion animals and their behaviors. There are several occupational hazards associated with zookeepers including allergens, zoonoses , bite injuries, slips, trips, and falls, chemicals, stress, and noise . These exposures have been associated with increased rates of alergic diseases, skin infections, bite-related infections, intestinal diseases, tuberculosis and psychological stress. The National Association of State Public Health Veterinarians publishes guidelines to identify and control risks associated with contact with animals in public settings. Wild animal Wildlife refers to undomesticated animal species , but has come to include all organisms that grow or live wild in an area without being introduced by humans . Wildlife

497-575: A common subject for educational television shows . National Geographic Society specials appeared on CBS since 1965, later moving to American Broadcasting Company and then Public Broadcasting Service . In 1963, NBC debuted Wild Kingdom , a popular program featuring zoologist Marlin Perkins as host. The BBC natural history unit in the United Kingdom was a similar pioneer, the first wildlife series LOOK presented by Sir Peter Scott ,

568-654: A diversity of species of different animal classes within one enclosure to represent ecosystem concepts. Groups of enclosures are organized by themes, relating to, for example, zoogeography and bioclimatic zones, rather than taxonomy. The shift in exhibit arrangements is changing the scope of work for animal keepers, as they become habitat keepers, with a necessary working knowledge of living environment care, including landscape maintenance , plant care, climate control, and expanded knowledge of animals husbandry for many more species across taxonomic classes . The educational requirements for an entry-level zookeeper vary. In

639-539: A dramatic and rapid growth in recent years worldwide and many elements are closely aligned to eco-tourism and sustainable tourism . Wild animal suffering is suffering experienced by non-human animals living in the wild, outside of direct human control, due to natural processes such as disease , injury , parasitism , starvation , malnutrition , dehydration , weather conditions , natural disasters , killings by other animals , and psychological stress . Some estimates indicate that these individual animals make up

710-419: A few global datasets exist. Global climate models can be dynamically or statistically downscaled to regional climate models to analyze impacts of climate change on a local scale. Examples are ICON or mechanistically downscaled data such as CHELSA (Climatologies at high resolution for the earth's land surface areas). The most talked-about applications of these models in recent years have been their use to infer

781-486: A location is affected by its latitude , longitude , terrain , altitude , land use and nearby water bodies and their currents. Climates can be classified according to the average and typical variables, most commonly temperature and precipitation . The most widely used classification scheme is the Köppen climate classification . The Thornthwaite system , in use since 1948, incorporates evapotranspiration along with temperature and precipitation information and

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852-434: A period of acclimation can increase in numbers significantly, having destructive effects on many elements of the native environment of which they have become part. This final group is one of secondary effects. All wild populations of living things have many complex intertwining links with other living things around them. Large herbivorous animals such as the hippopotamus have populations of insectivorous birds that feed off

923-505: A threat to Malaysia's natural diversity. A November 2008 report from biologist and author Sally Kneidel, PhD, documented numerous wildlife species for sale in informal markets along the Amazon River , including wild-caught marmosets sold for as little as $ 1.60 (5 Peruvian soles). Many Amazon species, including peccaries , agoutis , turtles , turtle eggs, anacondas , armadillos are sold primarily as food. Wildlife has long been

994-421: A time spanning from months to millions of years. Some of the meteorological variables that are commonly measured are temperature , humidity , atmospheric pressure , wind , and precipitation . In a broader sense, climate is the state of the components of the climate system , including the atmosphere , hydrosphere , cryosphere , lithosphere and biosphere and the interactions between them. The climate of

1065-409: A wide variety of internships that aspiring zoo keepers can take both during and after college . Many of these internships can be found by going to a local zoo or aquarium . Other internships can be found in an animal-related facility, including vet hospitals, humane society shelters, wildlife rehabilitation centers, farms and stables. Internships are an opportunity for individuals who are considering

1136-403: A wider sense is the state, including a statistical description, of the climate system." The World Meteorological Organization (WMO) describes " climate normals " as "reference points used by climatologists to compare current climatological trends to that of the past or what is considered typical. A climate normal is defined as the arithmetic average of a climate element (e.g. temperature) over

1207-624: Is affected by human activities . Some wildlife threaten human safety, health, property and quality of life . However, many wild animals, even the dangerous ones, have value to human beings. This value might be economic, educational, or emotional in nature. Humans have historically tended to separate civilization from wildlife in a number of ways, including the legal, social and moral senses. Some animals, however, have adapted to suburban environments. This includes such animals as feral cats , dogs, mice, and rats. Some religions declare certain animals to be sacred, and in modern times, concern for

1278-562: Is as follows: "Climate in a narrow sense is usually defined as the "average weather", or more rigorously, as the statistical description in terms of the mean and variability of relevant quantities over a period ranging from months to thousands or millions of years. The classical period is 30 years, as defined by the World Meteorological Organization (WMO). These quantities are most often surface variables such as temperature, precipitation, and wind. Climate in

1349-839: Is considered its preferred area or territory . Many processes associated with human habitation of an area cause loss of this area and decrease the carrying capacity of the land for that species. In many cases these changes in land use cause a patchy break-up of the wild landscape. Agricultural land frequently displays this type of extremely fragmented, or relictual habitat. Farms sprawl across the landscape with patches of uncleared woodland or forest dotted in-between occasional paddocks. Examples of habitat destruction include grazing of bushland by farmed animals, changes to natural fire regimes, forest clearing for timber production and wetland draining for city expansion. Mice, cats, rabbits, dandelions and poison ivy are all examples of species that have become invasive threats to wild species in various parts of

1420-462: Is discussed in terms of global warming , which results in redistributions of biota . For example, as climate scientist Lesley Ann Hughes has written: "a 3 °C [5 °F] change in mean annual temperature corresponds to a shift in isotherms of approximately 300–400 km [190–250 mi] in latitude (in the temperate zone) or 500 m [1,600 ft] in elevation. Therefore, species are expected to move upwards in elevation or towards

1491-476: Is further evidence that humans have unleashed a sixth mass extinction event. According to CITES , it has been estimated that annually the international wildlife trade amounts to billions of dollars and it affects hundreds of millions of animal and plant specimen. Wildlife trade refers to the products that are derived from non-domesticated animals or plants usually extracted from their natural environment or raised under controlled conditions. It can involve

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1562-562: Is known about how or where they kept these animals, or even what the animals were. Our knowledge comes from when these animals appeared in the processionals (parades) or in the arena fights. However, there is proof that large elephant exhibits were maintained outside of Rome . There is also proof of people who cared for the sick animals ( veterinarians ). In the areas known as the New World, Aztec and Inca societies also maintained large animal collections. While these were only discovered in

1633-580: Is used in studying biological diversity and how climate change affects it. The major classifications in Thornthwaite's climate classification are microthermal, mesothermal, and megathermal. Finally, the Bergeron and Spatial Synoptic Classification systems focus on the origin of air masses that define the climate of a region. Paleoclimatology is the study of ancient climates. Paleoclimatologists seek to explain climate variations for all parts of

1704-406: Is what you expect, weather is what you get." Over historical time spans, there are a number of nearly constant variables that determine climate, including latitude , altitude, proportion of land to water, and proximity to oceans and mountains. All of these variables change only over periods of millions of years due to processes such as plate tectonics . Other climate determinants are more dynamic:

1775-535: The natural environment has provoked activists to protest against the exploitation of wildlife for human benefit or entertainment. Global wildlife populations have decreased significantly by 68% since 1970 as a result of human activity, particularly overconsumption , population growth , and intensive farming , according to a 2020 World Wildlife Fund 's Living Planet Report and the Zoological Society of London 's Living Planet Index measure, which

1846-484: The thermohaline circulation of the ocean leads to a 5 °C (9 °F) warming of the northern Atlantic Ocean compared to other ocean basins. Other ocean currents redistribute heat between land and water on a more regional scale. The density and type of vegetation coverage affects solar heat absorption, water retention, and rainfall on a regional level. Alterations in the quantity of atmospheric greenhouse gases (particularly carbon dioxide and methane ) determines

1917-409: The traffic of drugs and weapons . Stone Age people and hunter-gatherers relied on wildlife, both plants and animals, for their food. In fact, some species may have been hunted to extinction by early human hunters. Today, hunting, fishing, and gathering wildlife is still a significant food source in some parts of the world. In other areas, hunting and non-commercial fishing are mainly seen as

1988-495: The Arctic region and oceans. Climate variability is the term to describe variations in the mean state and other characteristics of climate (such as chances or possibility of extreme weather , etc.) "on all spatial and temporal scales beyond that of individual weather events." Some of the variability does not appear to be caused systematically and occurs at random times. Such variability is called random variability or noise . On

2059-459: The EU's Copernicus Climate Change Service, average global air temperature has passed 1.5C of warming the period from February 2023 to January 2024. Climate models use quantitative methods to simulate the interactions and transfer of radiative energy between the atmosphere , oceans , land surface and ice through a series of physics equations. They are used for a variety of purposes, from the study of

2130-606: The Earth during any given geologic period, beginning with the time of the Earth's formation. Since very few direct observations of climate were available before the 19th century, paleoclimates are inferred from proxy variables . They include non-biotic evidence—such as sediments found in lake beds and ice cores —and biotic evidence—such as tree rings and coral. Climate models are mathematical models of past, present, and future climates. Climate change may occur over long and short timescales due to various factors. Recent warming

2201-869: The US have dominated the market for shows about wildlife on cable television, while on Public Broadcasting Service the NATURE strand made by WNET-13 in New York and NOVA by WGBH in Boston are notable. Wildlife television is now a multimillion-dollar industry with specialist documentary film-makers in many countries including UK, US, New Zealand, Australia, Austria, Germany, Japan, and Canada. There are many magazines and websites which cover wildlife including National Wildlife , Birds & Blooms , Birding , wildlife.net , and Ranger Rick for children. Many animal species have spiritual significance in different cultures around

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2272-745: The US they are often required to have completed a college degree in zoology, biology, wildlife management, animal science, or some other animal-related field. Some colleges offer programs oriented towards a career in zoos. Job advancement is also possible but more limited than in some other careers requiring a college degree. In other institutions keepers are required to have finished a full apprenticeship as craftsmen , before receiving special training for their task as animal keeper. In fact in many European countries, people intending to keep or take care of wild animals need to be licensed . This license will only be given if they can prove sufficient knowledge and practical abilities (evidence of competence). Of course in

2343-462: The amount of solar energy retained by the planet, leading to global warming or global cooling . The variables which determine climate are numerous and the interactions complex, but there is general agreement that the broad outlines are understood, at least insofar as the determinants of historical climate change are concerned. Climate classifications are systems that categorize the world's climates. A climate classification may correlate closely with

2414-408: The animal, and answer questions. The keeper is also responsible for lecturing the visiting public on how to behave responsibly toward the exhibited animals. Depending on the zoo structure, keepers may be assigned to work with a broad group of animals, such as mammals, birds, or reptiles, or they may work with a limited collection of animals such as primates, large cats, or small mammals. Traditionally,

2485-418: The animals, diet preparation, behavioral observation, record keeping, exhibit maintenance and providing environmental enrichment for the animals in their care. Some also conduct behavioral or reproductive research on a species and participate in public education through talks, programs or shows. They are expected to clean enclosures every day. They look for any signs of injuries or illness in the animals, and in

2556-446: The back of cattle, which helps to keep them disease-free. Destroying the nesting habitats of these birds would cause a decrease in the cattle population because of the spread of insect-borne diseases. Climate This is an accepted version of this page Climate is the long-term weather pattern in a region, typically averaged over 30 years. More rigorously, it is the mean and variability of meteorological variables over

2627-532: The case of sickness or injury, the keeper is responsible for contacting a veterinarian , and sometimes a zookeeper will assist a veterinarian . Some zookeepers train the animals to make caring for them easier. For example, a zookeeper can train an elephant to lift their feet so that a veterinarian can check them more easily. Some zookeepers are responsible for informing an audience, in an exhibit or presentation, about certain types of animals and their behavioral characteristics. They also talk about experiences with

2698-426: The causes of climate, and empiric methods, which focus on the effects of climate. Examples of genetic classification include methods based on the relative frequency of different air mass types or locations within synoptic weather disturbances. Examples of empiric classifications include climate zones defined by plant hardiness , evapotranspiration, or more generally the Köppen climate classification which

2769-568: The competition between members of a population. However, if this hunting continues at rate greater than the rate at which new members of the population can reach breeding age and produce more young, the population will begin to decrease in numbers . Populations that are confined to islands, whether literal islands or just areas of habitat that are effectively an "island" for the species concerned, have also been observed to be at greater risk of dramatic population rise of deaths declines following unsustainable hunting . The habitat of any given species

2840-482: The consequences of increasing greenhouse gases in the atmosphere, primarily carbon dioxide (see greenhouse gas ). These models predict an upward trend in the global mean surface temperature , with the most rapid increase in temperature being projected for the higher latitudes of the Northern Hemisphere. Models can range from relatively simple to quite complex. Simple radiant heat transfer models treat

2911-557: The context of environmental policy , the term "climate change" often refers only to changes in modern climate, including the rise in average surface temperature known as global warming . In some cases, the term is also used with a presumption of human causation, as in the United Nations Framework Convention on Climate Change (UNFCCC). The UNFCCC uses "climate variability" for non-human caused variations. Earth has undergone periodic climate shifts in

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2982-472: The context of the philosophy of religion as an instance of the problem of evil . More recently, starting in the 19th century, a number of writers have considered the subject from a secular standpoint as a general moral issue, that humans might be able to help prevent. There is considerable disagreement around taking such action, as many believe that human interventions in nature should not take place because of practicality, valuing ecological preservation over

3053-583: The dynamics of the weather and climate system to projections of future climate. All climate models balance, or very nearly balance, incoming energy as short wave (including visible) electromagnetic radiation to the Earth with outgoing energy as long wave (infrared) electromagnetic radiation from the Earth. Any imbalance results in a change in the average temperature of the Earth. Climate models are available on different resolutions ranging from >100 km to 1 km. High resolutions in global climate models require significant computational resources, and so only

3124-399: The early 16th century, they were much older than that. Montezuma ( Mexico City ) had the largest known collections. One collection consisted of birds and required some 300 keepers. Another collection consisted of mammals and reptiles requiring another 300 keepers. There were also fresh and salt water fish ponds. A zookeeper's responsibilities usually include feeding, maintaining and cleaning

3195-466: The first known Code of Laws, which included fees that could be charged by “ox and ass doctors” or what we know today as veterinarians . Some ancient collections of animals were very large and contained a wide variety of species, although specific details of these collections were not recorded. Many cultures such as the Chinese , Egyptians , Persians , Greeks , Arabian , and India collected. Little

3266-421: The global temperature and produce an interglacial period. Suggested causes of ice age periods include the positions of the continents , variations in the Earth's orbit, changes in the solar output, and volcanism. However, these naturally caused changes in climate occur on a much slower time scale than the present rate of change which is caused by the emission of greenhouse gases by human activities. According to

3337-403: The live exhibits were often organized by taxonomy, resulting in clusters of carnivores cages, bird aviaries, primate exhibits, and so on, which led to sections within a zoo cared for by specialized staff. Some keepers can become highly specialized such as those who concentrate on a specific group of animals like birds, great apes, elephants or reptiles. Modern habitat exhibits attempt to display

3408-517: The many parasitic insects that grow on the hippo. Should the hippo die out, so too will these groups of birds, leading to further destruction as other species dependent on the birds are affected. Also referred to as a domino effect , this series of chain reactions is by far the most destructive process that can occur in any ecological community . Another example is the black drongos and the cattle egrets found in India. These birds feed on insects on

3479-456: The modern time scale, their observation frequency, their known error, their immediate environment, and their exposure have changed over the years, which must be considered when studying the climate of centuries past. Long-term modern climate records skew towards population centres and affluent countries. Since the 1960s, the launch of satellites allow records to be gathered on a global scale, including areas with little to no human presence, such as

3550-404: The most common atmospheric variables (air temperature, pressure, precipitation and wind), other variables such as humidity, visibility, cloud amount, solar radiation, soil temperature, pan evaporation rate, days with thunder and days with hail are also collected to measure change in climate conditions. The difference between climate and weather is usefully summarized by the popular phrase "Climate

3621-705: The other hand, periodic variability occurs relatively regularly and in distinct modes of variability or climate patterns. There are close correlations between Earth's climate oscillations and astronomical factors ( barycenter changes, solar variation , cosmic ray flux, cloud albedo feedback , Milankovic cycles ), and modes of heat distribution between the ocean-atmosphere climate system. In some cases, current, historical and paleoclimatological natural oscillations may be masked by significant volcanic eruptions , impact events , irregularities in climate proxy data, positive feedback processes or anthropogenic emissions of substances such as greenhouse gases . Over

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3692-402: The past state of the climate. It demonstrates periods of stability and periods of change and can indicate whether changes follow patterns such as regular cycles. Details of the modern climate record are known through the taking of measurements from such weather instruments as thermometers , barometers , and anemometers during the past few centuries. The instruments used to study weather over

3763-465: The past, including four major ice ages . These consist of glacial periods where conditions are colder than normal, separated by interglacial periods. The accumulation of snow and ice during a glacial period increases the surface albedo , reflecting more of the Sun's energy into space and maintaining a lower atmospheric temperature. Increases in greenhouse gases , such as by volcanic activity , can increase

3834-611: The planet has been so high in the last few hundred years that it is widely believed that a sixth great extinction event ("the Holocene Mass Extinction ") is currently ongoing. The 2019 Global Assessment Report on Biodiversity and Ecosystem Services , published by the United Nations ' Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services , says that roughly one million species of plants and animals face extinction within decades as

3905-508: The poles in latitude in response to shifting climate zones." Climate (from Ancient Greek κλίμα  'inclination') is commonly defined as the weather averaged over a long period. The standard averaging period is 30 years, but other periods may be used depending on the purpose. Climate also includes statistics other than the average, such as the magnitudes of day-to-day or year-to-year variations. The Intergovernmental Panel on Climate Change (IPCC) 2001 glossary definition

3976-435: The reproductive capacity of the population is being exploited. The effects of this are often noticed much more dramatically in slow-growing populations such as many larger species of fish. Initially when a portion of a wild population is hunted, an increased availability of resources (food, etc.) is experienced increasing growth and reproduction as density dependent inhibition is lowered. Hunting, fishing and so on, have lowered

4047-793: The result of human actions. Subsequent studies have discovered that the destruction of wildlife is "significantly more alarming" than previously believed, with some 48% of 70,000 monitored animal species experiencing population declines as the result of human industrialization. According to a 2023 study published in PNAS , "immediate political, economic, and social efforts of an unprecedented scale are essential if we are to prevent these extinctions and their societal impacts." The four most general reasons that lead to destruction of wildlife include overkill, habitat destruction and fragmentation , impact of introduced species and chains of extinction. Overkill happens whenever hunting occurs at rates greater than

4118-489: The thirty-year period from 1901 to 1930 as the reference time frame for climatological standard normals. In 1982, the WMO agreed to update climate normals, and these were subsequently completed on the basis of climate data from 1 January 1961 to 31 December 1990. The 1961–1990 climate normals serve as the baseline reference period. The next set of climate normals to be published by WMO is from 1991 to 2010. Aside from collecting from

4189-789: The three days of Eid. In Christianity the Bible has a variety of animal symbols, the Lamb is a famous title of Jesus. In the New Testament the Gospels Mark , Luke and John have animal symbols: "Mark is a lion, Luke is a bull and John is an eagle." Wildlife tourism is an element of many nations' travel industry centered around observation and interaction with local animal and plant life in their natural habitats. While it can include eco - and animal-friendly tourism, safari hunting and similar high-intervention activities also fall under

4260-489: The trade of living or dead individuals, tissues such as skins, bones or meat, or other products. Legal wildlife trade is regulated by the United Nations ' Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), which currently has 184 member countries called Parties . Illegal wildlife trade is widespread and constitutes one of the major illegal economic activities, comparable to

4331-487: The umbrella of wildlife tourism. Wildlife tourism , in its simplest sense, is interacting with wild animals in their natural habitat , either actively (e.g. hunting/collection) or passively (e.g. watching/photography). Wildlife tourism is an important part of the tourism industries in many countries including many African and South American countries, Australia , India , Canada , Indonesia , Bangladesh , Malaysia , Sri Lanka and Maldives among many. It has experienced

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4402-479: The variability or average state of the atmosphere over time scales ranging from decades to millions of years. These changes can be caused by processes internal to the Earth , external forces (e.g. variations in sunlight intensity) or human activities, as found recently. Scientists have identified Earth's Energy Imbalance (EEI) to be a fundamental metric of the status of global change. In recent usage, especially in

4473-583: The vast array of zoos in the world, some of them are still privately owned amateur facilities with a lack of well-trained personnel. In contrast, some zoos in Australia have a strong reliance on dedicated part-time volunteer workers, who assist zookeepers in the simpler tasks such as preparation of foods and medicines, and cleaning of animal enclosures. In the US, in addition to good academic preparation, most zoos prefer to hire people for zookeeping positions who have prior animal-handling experience. There are

4544-509: The vast majority of animals in existence. An extensive amount of natural suffering has been described as an unavoidable consequence of Darwinian evolution , as well as the pervasiveness of reproductive strategies , which favor producing large numbers of offspring, with a low amount of parental care and of which only a small number survive to adulthood, the rest dying in painful ways, has led some to argue that suffering dominates happiness in nature. The topic has historically been discussed in

4615-487: The well-being and interests of individual animals, considering any obligation to reduce wild animal suffering implied by animal rights to be absurd, or viewing nature as an idyllic place where happiness is widespread. Some have argued that such interventions would be an example of human hubris , or playing God , and use examples of how human interventions, for other reasons, have unintentionally caused harm. Others, including animal rights writers, have defended variants of

4686-517: The world, and they and their products may be used as sacred objects in religious rituals. For example, eagles, hawks and their feathers have great cultural and spiritual value to Native Americans as religious objects. In Hinduism the cow is regarded as sacred. Muslims conduct sacrifices on Eid al-Adha , to commemorate the sacrificial spirit of Ibrāhīm in Islam ( Arabic-Abraham ) in love of God . Camels, sheep, goats may be offered as sacrifice during

4757-490: The world. Frequently species that are uncommon in their home range become out-of-control invasions in distant but similar climates. The reasons for this have not always been clear and Charles Darwin felt it was unlikely that exotic species would ever be able to grow abundantly in a place in which they had not evolved. The reality is that the vast majority of species exposed to a new habitat do not reproduce successfully. Occasionally, however, some populations do take hold and after

4828-448: The years, the definitions of climate variability and the related term climate change have shifted. While the term climate change now implies change that is both long-term and of human causation, in the 1960s the word climate change was used for what we now describe as climate variability, that is, climatic inconsistencies and anomalies. Climate change is the variation in global or regional climates over time. It reflects changes in

4899-637: Was a studio-based show, with filmed inserts. David Attenborough first made his appearance in this series, which was followed by the series Zoo Quest during which he and cameraman Charles Lagus went to many exotic places looking for and filming elusive wildlife—notably the Komodo dragon in Indonesia and lemurs in Madagascar. Since 1984, the Discovery Channel and its spinoff Animal Planet in

4970-429: Was also synonymous to game : those birds and mammals that were hunted for sport . Wildlife can be found in all ecosystems . Deserts , plains , grasslands , woodlands , forests , and other areas including the most developed urban areas , all have distinct forms of wildlife. While the term in popular culture usually refers to animals that are untouched by human factors, most scientists agree that much wildlife

5041-533: Was originally designed to identify the climates associated with certain biomes . A common shortcoming of these classification schemes is that they produce distinct boundaries between the zones they define, rather than the gradual transition of climate properties more common in nature. Paleoclimatology is the study of past climate over a great period of the Earth 's history. It uses evidence with different time scales (from decades to millennia) from ice sheets, tree rings, sediments, pollen, coral, and rocks to determine

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