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121-552: (Redirected from IMPs ) [REDACTED] Look up imp in Wiktionary, the free dictionary. IMP or imp may refer to: Imp , a fantasy creature Arts and entertainment [ edit ] Music [ edit ] IMP (band) a Japanese boy band Fictional characters [ edit ] Imp (She-Ra) , a character in She-Ra: Princess of Power Imp

242-508: A field study published in 2009 shed some light on this. Tasmanian devils in Narawntapu National Park were fitted with proximity sensing radio collars which recorded their interactions with other devils over several months from February to June 2006. This revealed that all devils were part of a single huge contact network, characterised by male-female interactions during mating season, while female–female interactions were

363-403: A mean distance of 8.6 km (5.3 mi) every night. However, there are also reports that an upper bound can be 50 km (31 mi) per night. They choose to travel through lowlands, saddles and along the banks of creeks, particularly preferring carved-out tracks and livestock paths and eschewing steep slopes and rocky terrain. The amount of movement is believed to be similar throughout

484-522: A 1970s snowcat made by Thiokol Other uses [ edit ] Interactive Mathematics Program , a Key Curriculum Press Interactive Math curriculum Isle of Man pound , or Manx pound Imp (horse) , American Champion Thoroughbred racehorse "IMP", Latin abbreviation used on British coins up to 1947, such as the British two shilling coin Individual Meal Pack , a ration used by

605-415: A 258 mm (10.2 in) tail and an average weight of 8 kg (18 lb). Females have an average head and body length of 570 mm (22 in), a 244 mm (9.6 in) tail and an average weight of 6 kg (13 lb), although devils in western Tasmania tend to be smaller. Devils have five long toes on their forefeet, four pointing to the front and one coming out from the side, which gives

726-495: A Bulgarian think-tank Israeli Military Police or Investigating Military Police (Criminal Investigations Division/CID) Research Institute of Molecular Pathology , a basic biomedical research center at the Campus Vienna Biocenter Transportation [ edit ] Hillman Imp , a British car of the 1960s-1970s Subaru Impreza , a Japanese car, nicknamed Imp Thiokol 1404 IMP,

847-709: A European research initiative in the field of Industrial marketing International Music Publications , a British sheet music publisher IMP Society , a secret society at the University of Virginia Incentive Mentoring Program , a non-profit organization aiming to transform the lives of Baltimore teenagers failing high school Mihajlo Pupin Institute (Serbian: Институт Михајло Пупин , romanized:  Institut Mihajlo Pupin ), an electronics institute based in Belgrade, Serbia Institute of Modern Politics ,

968-449: A bounty scheme to remove the devil from rural properties was introduced as early as 1830. However, Guiler's research contended that the real cause of livestock losses was poor land management policies and feral dogs. In areas where the devil is now absent, poultry has continued to be killed by quolls . In earlier times, hunting possums and wallabies for fur was a big business—more than 900,000 animals were hunted in 1923—and this resulted in

1089-402: A certain object, and then summoned only when their masters had need of them. Some even had the ability to grant their owner's wishes, much like a genie . This was the object of the 1891 story The Bottle Imp by Robert Louis Stevenson , which told of an imp contained in a bottle that would grant the owner their every wish, but their soul would be sent to Hell if they didn't sell the bottle to

1210-636: A character in Artemis Fowl: The Lost Colony Imp, a character in the Clan Destine series of Marvel Comics Imp, nickname of Tyrion Lannister , a character from A Song of Ice and Fire series Games [ edit ] International Match Points , in contract bridge Imp, a small Zombie that can appear randomly in Plants vs. Zombies Imp ( Dungeons & Dragons ) , a type of fictional lower level devil in

1331-436: A corresponding amount of wallaby meat generated 5.0 kJ (1,200 cal). In terms of its body mass, the devil eats only a quarter of the eastern quoll 's intake, allowing it to survive longer during food shortages. Tasmanian devils can take prey up to the size of a small kangaroo , but in practice they are opportunistic and eat carrion more often than they hunt live prey. Although the devil favours wombats because of

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1452-421: A couple being in the mating den for eight days has been recorded. Devils are not monogamous , and females will mate with several males if not guarded after mating; males also reproduce with several females during a season. Females have been shown to be selective in an attempt to ensure the best genetic offspring, for example, fighting off the advances of smaller males. Males often keep their mates in custody in

1573-418: A different pattern of MHC types in north-western Tasmania to eastern Tasmania. Those devils in the east of the state have less MHC diversity; 30% are of the same type as the tumour (type 1), and 24% are of type A. Seven of every ten devils in the east are of type A, D, G or 1, which are linked to DFTD; whereas only 55% of the western devils fall into these MHC categories. Of the 25 MHC types, 40% are exclusive to

1694-428: A full coat by 90 days. The fur growing process starts at the snout and proceeds back through the body, although the tail attains fur before the rump, which is the last part of the body to become covered. Just before the start of the furring process, the colour of the bare devil's skin will darken and become black or dark grey in the tail. The devils have a complete set of facial vibrissae and ulnar carpels, although it

1815-677: A given area than territorial animals, without conflict. Tasmanian devils instead occupy a home range . In a period of between two and four weeks, devils' home ranges are estimated to vary between 4 and 27 km (1.5 and 10.4 sq mi), with an average of 13 km (5.0 sq mi). The location and geometry of these areas depend on the distribution of food, particularly wallabies and pademelons nearby. Devils use three or four dens regularly. Dens formerly owned by wombats are especially prized as maternity dens because of their security. Dense vegetation near creeks, thick grass tussocks, and caves are also used as dens. Adult devils use

1936-749: A height of around 2.5–3 m (8 ft 2 in – 9 ft 10 in). Devils that are yet to reach maturity can climb shrubs to a height of 4 m (13 ft), and can climb a tree to 7 m (23 ft) if it is not vertical. Adult devils may eat young devils if they are very hungry, so this climbing behaviour may be an adaptation to allow young devils to escape. Devils can also swim and have been observed crossing rivers that are 50 m (160 ft) in width, including icy cold waterways, apparently enthusiastically. Tasmanian devils do not form packs, but rather spend most of their time alone once weaned. Classically considered as solitary animals , their social interactions were poorly understood. However,

2057-426: A large meal; in this state they tend to waddle away slowly and lie down, becoming easy to approach. This has led to a belief that such eating habits became possible due to the lack of a predator to attack such bloated individuals. Tasmanian devils can eliminate all traces of a carcass of a smaller animal, devouring the bones and fur if desired. In this respect, devils have earned the gratitude of Tasmanian farmers, as

2178-463: A loss of weight from 7.9 to 7.1 kg (17 to 16 lb) from summer to winter, but in the same time, daily energy consumption increased from 2,591 to 2,890 kJ (619,000 to 691,000 cal). This is equivalent to an increase in food consumption from 518 to 578 g (18.3 to 20.4 oz). The diet is protein-based with 70% water content. For every 1 g (0.035 oz) of insects consumed, 3.5 kJ (840 cal) of energy are produced, while

2299-606: A molecular biology research institute in Vienna Imager for Mars Pathfinder, a camera on board the Mars Pathfinder lander imipenem/cilastatin , an antibiotic combination Interplanetary Monitoring Platform , a series of NASA space science missions within the Explorer program, launched between 1966 and 1973 Investigational medicinal product , medication used in a clinical trial Inosine monophosphate ,

2420-487: A new owner before their death. Imps can be found in art and architecture throughout the world, most of the time carefully and painstakingly hidden and only being found by the most interested and observant of people. Tasmanian devil The Tasmanian devil ( Sarcophilus harrisii ) ( palawa kani : purinina ) is a carnivorous marsupial of the family Dasyuridae . It was formerly present across mainland Australia, but became extinct there around 3,500 years ago; it

2541-454: A nucleotide Integral membrane protein , a class of proteins attached to cell membranes blaIMP (IMP), a type of metallo- beta-lactamase conferring resistance against carbapenem antibiotics N -Isopropyl-(I)- p -iodoamphetamine , or iofetamine (I), a diagnostic radiopharmaceutical Irregular mare patch , a smooth area in the lunar maria. Imp, a baby Tasmanian devil Computing [ edit ] Interface Message Processor ,

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2662-708: A packet-switching node for connecting computers to ARPANET (modern term: router) IMP programming language , a systems programming language for the CDC 6600 Edinburgh IMP , a systems programming language used in the EMAS operating system Internet Messaging Program , a webmail client Intercept Modernisation Programme , a proposal by the UK government to centralise the storage electronic communications traffic data Integrated Middleware Platform , for external system aiming to service logic communication Information Module Profile ,

2783-638: A ratio of 4:5, but in summer, they prefer larger prey in a 7:2 ratio. These two categories accounted for more than 95% of the diet. Females are less inclined to target large prey, but have the same seasonal bias. In winter, large and medium mammals account for 25% and 58% each, with 7% small mammals and 10% birds. In summer, the first two categories account for 61% and 37% respectively. Juvenile devils are sometimes known to climb trees; in addition to small vertebrates and invertebrates, juveniles climb trees to eat grubs and birds' eggs. Juveniles have also been observed climbing into nests and capturing birds. Throughout

2904-527: A sanctuary run by Aussie Ark in the Barrington Tops area of New South Wales . This was the first time devils had lived on the Australian mainland in over 3,000 years. 26 adult devils were released into the 400 ha (990 acres) protected area , and by late April 2021, seven joeys had been born, with up to 20 expected by the end of the year. The Tasmanian devil is a keystone species in

3025-467: A similar time to human habitation of Australia, hunting by humans and land clearance have been mooted as possible causes. Critics of this theory point out that as indigenous Australians only developed boomerangs and spears for hunting around 10,000 years ago, a critical fall in numbers due to systematic hunting is unlikely. They also point out that caves inhabited by Aborigines have a low proportion of bones and rock paintings of devils, and suggest that this

3146-538: A study by Menna Jones, " gene flow appears extensive up to 50 km (31 mi)", meaning a high assignment rate to source or close neighbour populations "in agreement with movement data. At larger scales (150–250 km or 93–155 mi), gene flow is reduced but there is no evidence for isolation by distance". Island effects may also have contributed to their low genetic diversity. Periods of low population density may also have created moderate population bottlenecks , reducing genetic diversity. Low genetic diversity

3267-639: A subset of the Mobile Information Device Profile Interactive Media Player (iMP), the former name of the BBC iPlayer Organizations [ edit ] Imparja Television (callsign IMP), an Australian television broadcaster IMP Group International , a Canadian investment corporation, operator of Cascade Aerospace Independent Moving Pictures , an early movie studio absorbed by Universal in 1912 Industrial Marketing and Purchasing Group ,

3388-466: A wallaby or a rabbit, but they can attack animals that have become slow due to illness. They survey flocks of sheep by sniffing them from 10–15 m (33–49 ft) away and attack if the prey is ill. The sheep stamp their feet in a show of strength. Despite their lack of extreme speed, there have been reports that devils can run at 25 km/h (16 mph) for 1.5 km (0.93 mi), and it has been conjectured that, before European immigration and

3509-460: A young shoot or scion of a plant or tree, and later came to mean the scion of a noble house , or a child in general. Starting in the 16th century, it was often used in expressions like "imps of serpents", "imp of hell", "imp of the devil", and so on; and by the 17th century, it came to mean a small demon, a familiar of a witch . The Old English noun and associated verb impian appear to come from an unattested Late Latin term * emputa ( impotus

3630-513: Is 11.9 cm (4.7 in). During this period, the devils lengthen at a roughly linear rate. After being ejected, the devils stay outside the pouch, but they remain in the den for around another three months, first venturing outside the den between October and December before becoming independent in January. During this transitional phase out of the pouch, the young devils are relatively safe from predation as they are generally accompanied. When

3751-448: Is 141 kJ/kg (15.3 kcal /lb) per day, many times lower than smaller marsupials. A 5 kg (11 lb) devil uses 712 kJ (170,000 cal) per day. The field metabolic rate is 407 kJ/kg (44.1 kcal/lb). Along with quolls, Tasmanian devils have a metabolic rate comparable to non-carnivorous marsupials of a similar size. This differs from placental carnivores, which have comparatively high basal metabolic rates. A study of devils showed

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3872-413: Is a prince of hell and an assistant of Satan ; the explorers first encountered the animal by hearing its far-reaching vocalisations at night. Related names that were used in the 19th century were Sarcophilus satanicus ("Satanic flesh-lover") and Diabolus ursinus ("bear devil"), all due to early misconceptions of the species as implacably vicious. The Tasmanian devil ( Sarcophilus harrisii ) belongs to

3993-507: Is an indication that it was not a large part of indigenous lifestyle. A scientific report in 1910 claimed that Aborigines preferred the meat of herbivores rather than carnivores. The other main theory for the extinction was that it was due to the climate change brought on by the most recent ice age. The Tasmanian devil's genome was sequenced in 2010 by the Wellcome Trust Sanger Institute . Like all dasyurids,

4114-623: Is attested in the Salic law ), the neuter plural of ‹See Tfd› Greek : ἔμϕυτος 'natural, implanted, grafted'. Unlike the Christian folklore , demons in Germanic legends were not necessarily always evil. Imps were often mischievous rather than evil or harmful. In some religions, they were attendants of the gods . A legend in Lincolnshire dating to the 14th-century recounts that

4235-455: Is correlated to the size of the carcass. The devils eat in accordance with a system. Juveniles are active at dusk, so they tend to reach the source before the adults. Typically, the dominant animal eats until it is satiated and leaves, fighting off any challengers in the meantime. Defeated animals run into the bush with their hair and tail erect, their conqueror in pursuit and biting their victim's rear where possible. Disputes are less common as

4356-421: Is devoid of anconeal vibrissae. During the third week, the mystacials and ulnarcarpals are the first to form. Subsequently, the infraorbital , interramal, supraorbital and submental vibrissae form. The last four typically occur between the 26th and 39th day. Their eyes open shortly after their fur coat develops—between 87 and 93 days—and their mouths can relax their hold of the nipple at 100 days. They leave

4477-449: Is different from Wikidata All article disambiguation pages All disambiguation pages imp Imps are often described as troublesome and mischievous more than seriously threatening or dangerous, and as lesser beings rather than more important supernatural beings. The attendants of the devil are sometimes described as imps. They are usually described as lively and having small stature. The Old English noun impa meant

4598-422: Is fierce, and few newborns survive. The young grow rapidly, and are ejected from the pouch after around 100 days, weighing roughly 200 g (7.1 oz). The young become independent after around nine months. In 1941, devils became officially protected. Since the late 1990s, the devil facial tumour disease (DFTD) has drastically reduced the population and now threatens the survival of the species, which in 2008

4719-466: Is higher than for male spotted-tailed quolls during the same season, is unusual, as the devil has inferior tree climbing skills. Although they hunt alone, there have been unsubstantiated claims of communal hunting, where one devil drives prey out of its habitat and an accomplice attacks. Eating is a social event for the Tasmanian devil. This combination of a solitary animal that eats communally makes

4840-431: Is known about the composition of the devil's milk compared to other marsupials. Inside the pouch, the nourished young develop quickly. In the second week, the rhinarium becomes distinctive and heavily pigmented. At 15 days, the external parts of the ear are visible, although these are attached to the head and do not open out until the devil is around 10 weeks old. The ear begins blackening after around 40 days, when it

4961-519: Is less than 1 cm (0.39 in) long, and by the time the ear becomes erect, it is between 1.2 and 1.6 cm (0.47 and 0.63 in). Eyelids are apparent at 16 days, whiskers at 17 days, and the lips at 20 days. The devils can make squeaking noises after eight weeks, and after around 10–11 weeks, the lips can open. Despite the formation of eyelids, they do not open for three months, although eyelashes form at around 50 days. The young—up to this point they are pink—start to grow fur at 49 days and have

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5082-503: Is now confined to the island of Tasmania . The size of a small dog, the Tasmanian devil became the largest carnivorous marsupial in the world following the extinction of the thylacine in 1936. It is related to quolls , and distantly related to the thylacine. It is characterised by its stocky and muscular build, black fur, pungent odour, extremely loud and disturbing screech, keen sense of smell, and ferocity when feeding. The Tasmanian devil's large head and neck allow it to generate among

5203-471: Is present throughout its life, unlike some other dasyurids. The Tasmanian devil has the most powerful bite relative to body size of any living mammalian carnivore, with a Bite Force Quotient of 181 and exerting a canine bite force of 553 N (124 lb f ). The jaw can open to 75–80 degrees, allowing the devil to generate the large amount of power to tear meat and crush bones —sufficient force to allow it to bite through thick metal wire. The power of

5324-458: Is seen as a possible reason for the relatively small population of spotted-tailed quolls. A study of feeding devils identified twenty physical postures, including their characteristic vicious yawn, and eleven different vocal sounds, including clicks, shrieks and various types of growls , that devils use to communicate as they feed. They usually establish dominance by sound and physical posturing, although fighting does occur. The white patches on

5445-537: Is thought to have been a feature in the Tasmanian devil population since the mid- Holocene . Outbreaks of devil facial tumour disease (DFTD) cause an increase in inbreeding . A sub-population of devils in the north-west of the state is genetically distinct from other devils, but there is some exchange between the two groups. One strand conformation polymorphism analysis (OSCP) on the major histocompatibility complex (MHC) class I domain taken from various locations across Tasmania showed 25 different types, and showed

5566-496: Is usually black, often with irregular white patches on the chest and rump (although approximately 16% of wild devils do not have white patches). These markings suggest that the devil is most active at dawn and dusk, and they are thought to draw biting attacks toward less important areas of the body, as fighting between devils often leads to a concentration of scars in that region. Males are usually larger than females, having an average head and body length of 652 mm (25.7 in),

5687-710: Is very fast in dasyurids and, for the Tasmanian devil, the few hours taken for food to pass through the small gut is a long period in comparison to some other dasyuridae. Devils are known to return to the same places to defecate, and to do so at a communal location, called a devil latrine . It is believed that the communal defecation may be a means of communication that is not well understood. Devil scats are very large compared to body size; they are on average 15 cm (5.9 in) long, but there have been samples that are 25 cm (9.8 in) in length. They are characteristically grey in colour due to digested bones, or have bone fragments included. Owen and Pemberton believe that

5808-552: The Looney Tunes character of the same name . Believing it to be a type of opossum , naturalist George Harris wrote the first published description of the Tasmanian devil in 1807, naming it Didelphis ursina , due to its bearlike characteristics such as the round ear. He had earlier made a presentation on the topic at the Zoological Society of London . However, that particular binomial name had been given to

5929-590: The Cincinnati Zoo , Coolah died in May 2004 at the Fort Wayne Children's Zoo . The devil stores body fat in its tail, and healthy devils have fat tails. The tail is largely non-prehensile and is important to its physiology, social behaviour and locomotion. It acts as a counterbalance to aid stability when the devil is moving quickly. An ano-genital scent gland at the base of its tail is used to mark

6050-733: The Dungeons & Dragons role-playing game Imp ( Shattered Galaxy ) , an infantry Unit in the MMORPG Shattered Galaxy Imp, fire and ice enemies in the video game Hexen II Imp, enemy in the video game Doom series Imp, popular pet used by Warlocks in World of Warcraft Imp, monster enemy in Geist Imp, worker units in RTS Dungeon Keeper and its sequel Imp, short for members of

6171-652: The Miocene include specimens of S. laniarius , which were around 15% larger and 50% heavier than modern devils. Older specimens believed to be 50–70,000 years old were found in Darling Downs in Queensland and in Western Australia . It is not clear whether the modern devil evolved from S. laniarius , or whether they coexisted at the time. Richard Owen argued for the latter hypothesis in

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6292-453: The common wombat (later reclassified as Vombatus ursinus ) by George Shaw in 1800, and was hence unavailable. In 1838, a specimen was named Dasyurus laniarius by Richard Owen , but by 1877 he had relegated it to Sarcophilus . The modern Tasmanian devil was named Sarcophilus harrisii ("Harris's flesh-lover") by French naturalist Pierre Boitard in 1841. A later revision of the devil's taxonomy, published in 1987, attempted to change

6413-500: The dasyurids have similar diet and anatomy, differing body sizes affect thermoregulation and thus behaviour. In ambient temperatures between 5 and 30 °C (41 and 86 °F), the devil was able to maintain a body temperature between 37.4 and 38 °C (99.3 and 100.4 °F). When the temperature was raised to 40 °C (104 °F), and the humidity to 50%, the devil's body temperature spiked upwards by 2 °C (3.6 °F) within 60 minutes, but then steadily decreased back to

6534-405: The jaws is in part due to its comparatively large head. The teeth and jaws of Tasmanian devils resemble those of hyenas , an example of convergent evolution . Dasyurid teeth resemble those of primitive marsupials. Like all dasyurids, the devil has prominent canines and cheek teeth. It has three pairs of lower incisors and four pairs of upper incisors. These are located at the top of the front of

6655-410: The mating season , and 80% of two-year-old females are seen to be pregnant during the annual mating season. Females average four breeding seasons in their life, and give birth to 20 to 30 live young after three weeks' gestation. The newborn are pink, lack fur, have indistinct facial features, and weigh around 0.20 g (0.0071 oz) at birth. As there are only four nipples in the pouch, competition

6776-586: The "medium term". The IUCN classified the Tasmanian devil in the lower risk/least concern category in 1996, but in 2009 they reclassified it as endangered. Appropriate wildlife refuges such as Savage River National Park in North West Tasmania provide hope for their survival. The first European Tasmanian settlers ate Tasmanian devil, which they described as tasting like veal . As it was believed devils would hunt and kill livestock, possibly due to strong imagery of packs of devils eating weak sheep,

6897-542: The 19th century, based on fossils found in 1877 in New South Wales . Large bones attributed to S. moornaensis have been found in New South Wales, and it has been conjectured that these two extinct larger species may have hunted and scavenged. It is known that there were several genera of thylacine millions of years ago, and that they ranged in size, the smaller being more reliant on foraging. As

7018-483: The Buckland-Nugent area, only three types were present, and there were an average of 5.33 different types per location. In contrast, in the west, Cape Sorell yielded three types, and Togari North-Christmas Hills yielded six, but the other seven sites all had at least eight MHC types, and West Pencil Pine had 15 types. There was an average of 10.11 MHC types per site in the west. Recent research has suggested that

7139-675: The Canadian Armed Forces Integrated master plan , a part of project planning Brown University International Mentoring Program , a student-based program at Brown University Imping , the practice of fixing a broken feather of a bird See also [ edit ] [REDACTED] Search for "imp" , "im-p" , "i-mp" , "i-m-p" , or "imp" on Misplaced Pages. All pages with titles beginning with Imp All pages with titles containing Imp IMPS (disambiguation) The Imp (disambiguation) Topics referred to by

7260-756: The Empire ("Imperials") from Star Wars Galaxies and various Star Wars games Midna , a main character from The Legend of Zelda: Twilight Princess , who resembles an imp for most of the game Implementer (video games) , a term for developers in the Zork series and in DikuMUDs International Match Point , one form of scoring in duplicate bridge Imps, the cursor in the UGC game Dreams_(video_game) Science and technology [ edit ] Research Institute of Molecular Pathology ,

7381-604: The Tasmanian Devil Appeal is the official fundraising entity for the Save the Tasmanian Devil Program. The priority is to ensure the survival of the Tasmanian devil in the wild. At least two major population declines, possibly due to disease epidemics, have occurred in recorded history: in 1909 and 1950. The devil was also reported as scarce in the 1850s. It is difficult to estimate the size of

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7502-728: The carrion. According to the Threatened Species Scientific Committee, their versatility means that habitat modification from destruction is not seen as a major threat to the species. The devil is directly linked to the Dasyurotaenia robusta , a tapeworm which is classified as Rare under the Tasmanian Threatened Species Protection Act 1995. This tapeworm is found only in devils. In late 2020, Tasmanian devils were reintroduced to mainland Australia in

7623-448: The claws of baby devils are not deciduous . As with most other marsupials, the forelimb is longer (0.26–0.43 cm or 0.10–0.17 in) than the rear limb (0.20–0.28 cm or 0.079–0.110 in), the eyes are spots, and the body is pink. There are no external ears or openings. Unusually, the sex can be determined at birth, with an external scrotum present. Tasmanian devil young are variously called "pups", "joeys", or "imps". When

7744-557: The cold, only a few carnivores survived, including the ancestors of the quoll and thylacine . It is speculated that the devil lineage may have arisen at this time to fill a niche in the ecosystem, as a scavenger that disposed of carrion left behind by the selective-eating thylacine. The extinct Glaucodon ballaratensis of the Pliocene age has been dubbed an intermediate species between the quoll and devil. Fossil deposits in limestone caves at Naracoorte, South Australia , dating to

7865-485: The contemporary devil's peculiar gait. The specific lineage of the Tasmanian devil is theorised to have emerged during the Miocene , molecular evidence suggesting a split from the ancestors of quolls between 10 and 15 million years ago, when severe climate change came to bear in Australia, transforming the climate from warm and moist to an arid, dry ice age, resulting in mass extinctions. As most of their prey died of

7986-472: The corpse of a buried horse that had died due to illness. They are known to eat animal cadavers by first ripping out the digestive system , which is the softest part of the anatomy, and they often reside in the resulting cavity while they are eating. On average, devils eat about 15% of their body weight each day, although they can eat up to 40% of their body weight in 30 minutes if the opportunity arises. This means they can become very heavy and lethargic after

8107-617: The dark, and aid in detecting when other devils are close during feeding. The whiskers can extend from the tip of the chin to the rear of the jaw and can cover the span of its shoulder. Hearing is its dominant sense, and it also has an excellent sense of smell, which has a range of 1 km (0.62 mi). The devil, unlike other marsupials, has a "well-defined, saddle-shaped ectotympanic ". Since devils hunt at night, their vision seems to be strongest in black and white . In these conditions they can detect moving objects readily, but have difficulty seeing stationary objects. The Tasmanian devil

8228-447: The den, or take them along if they need to drink, lest they engage in infidelity. Males can produce up to 16 offspring over their lifetime, while females average four mating seasons and 12 offspring. Theoretically this means that a devil population can double on an annual basis and make the species insulated against high mortality. The pregnancy rate is high; 80% of two-year-old females were observed with newborns in their pouches during

8349-418: The devil and thylacine are similar, the extinction of the co-existing thylacine genera has been cited as evidence for an analogous history for the devils. It has been speculated that the smaller size of S. laniarius and S. moornaensis allowed them to adapt to the changing conditions more effectively and survive longer than the corresponding thylacines. As the extinction of these two species came at

8470-466: The devil are visible to the night-vision of its colleagues. Chemical gestures are also used. Adult males are the most aggressive, and scarring is common. They can also stand on their hind legs and push each other's shoulders with their front legs and heads, similar to sumo wrestling . Torn flesh around the mouth and teeth, as well as punctures in the rump, can sometimes be observed, although these can also be inflicted during breeding fights. Digestion

8591-409: The devil has 14 chromosomes. Devils have a low genetic diversity compared to other Australian marsupials and placental carnivores; this is consistent with a founder effect as allelic size ranges were low and nearly continuous throughout all subpopulations measured. Allelic diversity was measured at 2.7–3.3 in the subpopulations sampled, and heterozygosity was in the range 0.386–0.467. According to

8712-597: The devil has suffered a more than 80% decline in its population since the mid-1990s and that only around 10,000–15,000 remain in the wild as of 2008. The species was listed as vulnerable under the Tasmanian Threatened Species Protection Act 1995 in 2005 and the Australian Environment Protection and Biodiversity Conservation Act 1999 in 2006, which means that it is at risk of extinction in

8833-402: The devil population. In the mid-1990s, the population was estimated at 130,000–150,000 animals, but this is likely to have been an overestimate. The Tasmanian devil's population has been calculated in 2008 by Tasmania's Department of Primary Industries and Water as being in the range of 10,000 to 100,000 individuals, with 20,000 to 50,000 mature individuals being likely. Experts estimate that

8954-428: The devil the ability to hold food. The hind feet have four toes, and the devils have non-retractable claws. The stocky devils have a relatively low centre of mass . Devils are fully grown at two years of age, and few devils live longer than five years in the wild. Possibly the longest-lived Tasmanian devil recorded was Coolah , a male devil which lived in captivity for more than seven years. Born in January 1997 at

9075-411: The devil to attack wombats up to 30 kg (66 lb) in weight. The large neck and forebody that give the devil its strength also cause this strength to be biased towards the front half of the body; the lopsided, awkward, shuffling gait of the devil is attributed to this. The devil has long whiskers on its face and in clumps on the top of the head. These help the devil locate prey when foraging in

9196-407: The devil unique among carnivores. Much of the noise attributed to the animal is a result of raucous communal eating, at which up to 12 individuals can gather, although groups of two to five are common; it can often be heard several kilometres away. This has been interpreted as notifications to colleagues to share in the meal, so that food is not wasted by rot and energy is saved. The amount of noise

9317-411: The devil's mouth. Like dogs, it has 42 teeth, however, unlike dogs, its teeth are not replaced after birth but grow continuously throughout life at a slow rate. It has a "highly carnivorous dentition and trophic adaptations for bone consumption". The devil has long claws that allow it to dig burrows and seek subterranean food easily and grip prey or mates strongly. The teeth and claw strength allow

9438-463: The devil, as a scavenger with a short life span, was highly sensitive to this. In dingo-free Tasmania, carnivorous marsupials were still active when Europeans arrived. The extermination of the thylacine after the arrival of the Europeans is well known, but the Tasmanian devil was threatened as well. Habitat disruption can expose dens where mothers raise their young. This increases mortality, as

9559-480: The devil, being annoyed with the completion of the cathedral, paid a visit, accompanied by two imps who proceeded to wreak havoc in the building. An angel appeared and ordered them to stop. One turned to throw a rock at the angel and was instantly petrified. For the tiniest angel, with amethyst eyes, And hair spun like gold, 'fore the alter [sic] did rise, Pronouncing these words in a dignified tone "O impious imp, be ye turned to stone!" While his companion fled,

9680-465: The devils and are regarded as competitors. Quolls and devils are also seen as being in direct competition in Tasmania. Jones believed that the quoll has evolved into its current state in just 100–200 generations of around two years as determined by the equal spacing effect on the devil, the largest species, the spotted-tail quoll, and the smallest species, the eastern quoll. Both the Tasmanian devil and

9801-507: The ease of predation and high fat content, it will eat all small native mammals such as wallabies , bettong and potoroos , domestic mammals (including sheep and rabbits), birds (including penguins ), fish, fruit, vegetable matter, insects, tadpoles, frogs and reptiles. Their diet is widely varied and depends on the food available. Before the extinction of the thylacine , the Tasmanian devil ate thylacine joeys left alone in dens when their parents were away. This may have helped to hasten

9922-532: The ecosystem of Tasmania. It is a nocturnal and crepuscular hunter, spending the days in dense bush or in a hole. It has been speculated that nocturnalism may have been adopted to avoid predation by eagles and humans. Young devils are predominantly crepuscular. There is no evidence of torpor . Young devils can climb trees, but this becomes more difficult as they grow larger. Devils can scale trees of trunk diameter larger than 40 cm (16 in), which tend to have no small side branches to hang onto, up to

10043-485: The end of the weaning period coincides with the maximisation of food supplies in the wild for the newly roaming young devils. Occurring in March, mating takes places in sheltered locations during both day and night. Males fight over females in the breeding season, and female devils will mate with the dominant male. Females can ovulate up to three times in a 21-day period, and copulation can take five days; one instance of

10164-686: The extinction of the thylacine, which also ate devils. They are known to hunt water rats by the sea and forage on dead fish that have been washed ashore. Near human habitation, they can also steal shoes and chew on them, and eat the legs of otherwise robust sheep that have slipped in wooden shearing sheds, leaving their legs dangling below. Other unusual matter observed in devil scats includes collars and tags of devoured animals, intact echidna spines, pencil, plastic and jeans. Devils can bite through metal traps, and tend to reserve their strong jaws for escaping captivity rather than breaking into food storage. Due to their relative lack of speed, they cannot run down

10285-487: The family Dasyuridae . The genus Sarcophilus contains two other species, known only from Pleistocene fossils: S. laniarius and S. moomaensis . Phylogenetic analysis shows that the Tasmanian devil is most closely related to quolls . According to Pemberton, the possible ancestors of the devil may have needed to climb trees to acquire food, leading to a growth in size and the hopping gait of many marsupials. He speculated that these adaptations may have caused

10406-463: The food source increases as the motive appears to be getting sufficient food rather than oppressing other devils. When quolls are eating a carcass, devils will tend to chase them away. This is a substantial problem for spotted-tailed quolls , as they kill relatively large possums and cannot finish their meal before devils arrive. In contrast, the smaller eastern quolls prey on much smaller victims, and can complete feeding before devils turn up. This

10527-409: The ground behind the animal with its strong, pungent scent. The male has external testes in a pouch-like structure formed by lateral ventrocrural folds of the abdomen, which partially hides and protects them. The testes are subovoid in shape and the mean dimensions of 30 testes of adult males was 3.17 cm × 2.57 cm (1.25 in × 1.01 in). The female's pouch opens backwards, and

10648-429: The highest altitudes of Tasmania, and their population density is low in the button grass plains in the south-west of the state , their population is high in dry or mixed sclerophyll forests and coastal heaths. Devils prefer open forest to tall forest, and dry rather than wet forests. They are also found near roads where roadkill is prevalent, although the devils themselves are often killed by vehicles while retrieving

10769-442: The imp's endeavours, usually driving it away. Even if the imp was successful in getting the friendship it sought, it still often played pranks on its friend, either out of boredom or simply because this was the nature of the imp. This trait led to using the word “impish” for someone who loves pranks and practical jokes. Eventually, it came to be believed that imps were the familiar spirit servants of witches and warlocks , where

10890-487: The introduction of livestock, vehicles and roadkill , they would have had to chase other native animals at a reasonable pace to find food. Pemberton has reported that they can average 10 km/h (6.2 mph) for "extended periods" on several nights per week, and that they run for long distances before sitting still for up to half an hour, something that has been interpreted as evidence of ambush predation. Devils can dig to forage corpses , in one case digging down to eat

11011-445: The little demons served as spies and informants. During the time of the witch hunts , supernatural creatures such as imps were sought out as proof of witchcraft , though often the so-called imp was merely a black cat , a lizard , a toad or some other form of uncommon pet. Imps have also been described as being “bound” or contained in some sort of object such as a sword or a crystal ball . In other cases, imps were simply kept in

11132-488: The mainland population could act as an additional insurance population . In September 2015, 20 immunised captive-bred devils were released into Narawntapu National Park , Tasmania. Two later died from being hit by cars. The "core habitat" of the devils is considered to be within the " low to moderate annual rainfall zone of eastern and north-western Tasmania". Tasmanian devils particularly like dry sclerophyll forests and coastal woodlands. Although they are not found at

11253-422: The mating season. More recent studies of breeding place the mating season between February and June, as opposed to between February and March. Gestation lasts 21 days, and devils give birth to 20–30 young standing up, each weighing approximately 0.18–0.24 g (0.0063–0.0085 oz). Embryonic diapause does not occur. At birth, the front limb has well-developed digits with claws; unlike many marsupials,

11374-522: The mid-1990s but were removed by the Tasmanian government by 2007. Although the Badger Island population was free from DFTD, the removed individuals were returned to the Tasmanian mainland, some to infected areas. A study has modelled the reintroduction of DFTD-free Tasmanian devils to the Australian mainland in areas where dingoes are sparse. It is proposed that devils would have fewer impacts on both livestock and native fauna than dingoes, and that

11495-424: The most common at other times, although frequency and patterns of contact did not vary markedly between seasons. Previously thought to fight over food, males only rarely interacted with other males. Hence, all devils in a region are part of a single social network. They are considered to be non-territorial in general, but females are territorial around their dens. This allows a higher total mass of devils to occupy

11616-420: The mother is hunting they can stay inside a shelter or come along, often riding on their mother's back. During this time they continue to drink their mother's milk. Female devils are occupied with raising their young for all but approximately six weeks of the year. The milk contains a higher amount of iron than the milk of placental mammals. In Guiler's 1970 study, no females died while rearing their offspring in

11737-515: The mother leaves the disturbed den with her pups clinging to her back, making them more vulnerable. Cancer in general is a common cause of death in devils. In 2008, high levels of potentially carcinogenic flame retardant chemicals were found in Tasmanian devils. Preliminary results of tests ordered by the Tasmanian government on chemicals found in fat tissue from 16 devils have revealed high levels of hexabromobiphenyl (BB153) and "reasonably high" levels of decabromodiphenyl ether (BDE209). The Save

11858-506: The outskirts of urban areas, and are distributed throughout the Tasmanian mainland and on Robbins Island (which is connected to mainland Tasmania at low tide ). The north-western population is located west of the Forth River and as far south as Macquarie Heads . Previously, they were present on Bruny Island from the 19th century, but there have been no records of them after 1900. They were illegally introduced to Badger Island in

11979-455: The pouch 105 days after birth, appearing as small copies of the parent and weighing around 200 g (7.1 oz). Zoologist Eric Guiler recorded its size at this time as follows: a crown-snout length of 5.87 cm (2.31 in), tail length of 5.78 cm (2.28 in), pes length 2.94 cm (1.16 in), manus 2.30 cm (0.91 in), shank 4.16 cm (1.64 in), forearm 4.34 cm (1.71 in) and crown-rump length

12100-528: The pouch, and the older a female devil gets, the smaller her litters will become. Once the young have made contact with the nipple, it expands, resulting in the oversized nipple being firmly clamped inside the newborn and ensuring that the newborn does not fall out of the pouch. On average, more females survive than males, and up to 60% of young do not survive to maturity. Milk replacements are often used for devils that have been bred in captivity, for orphaned devils or young who are born to diseased mothers. Little

12221-402: The pouch. After leaving the pouch, the devils grow by around 0.5 kg (1.1 lb) a month until they are six months old. While most pups will survive to be weaned, Guiler reported that up to three fifths of devils do not reach maturity. As juveniles are more crepuscular than adults, their appearance in the open during summer gives the impression to humans of a population boom. A study into

12342-407: The quolls appears to have evolved up to 50 times faster than the average evolutionary rate amongst mammals. Females start to breed when they reach sexual maturity, typically in their second year. At this point, they become fertile once a year, producing multiple ova while in heat. As prey is most abundant in spring and early summer, the devil's reproductive cycle starts in March or April so that

12463-423: The relationship between Tasmanian devils and thylacines was "close and complex", as they competed directly for prey and probably also for shelter. The thylacines preyed on the devils, the devils scavenged from the thylacine's kills, and the devils ate thylacine young. Menna Jones hypothesises that the two species shared the role of apex predator in Tasmania. Wedge-tailed eagles have a similar carrion-based diet to

12584-818: The same beings, both sharing the same sense of free spirit and enjoyment of all things fun. It was later in history that people began to associate fairies as being good and imps as being malicious and evil. However, both creatures were fond of pranks and misleading people. Most of the time, these pranks were harmless fun, but some could be upsetting and harmful, such as the switching of babies or leading travelers astray in places unfamiliar to them. Although imps are often thought of as being immortal , they can be damaged or harmed by certain weapons and enchantments, or be kept out of people's homes by wards . Imps were also portrayed as lonely little creatures in search of human attention, using jokes and pranks to attract human friendship . This often backfired when people became annoyed with

12705-443: The same dens for life. It is believed that, as a secure den is highly prized, some may have been used for several centuries by generations of animals. Studies have suggested that food security is less important than den security, as habitat destruction that affects the latter has had more effect on mortality rates. Young pups remain in one den with their mother, and other devils are mobile, changing dens every 1–3 days and travelling

12826-467: The same term [REDACTED] This disambiguation page lists articles associated with the title Imp . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Imp_(disambiguation)&oldid=1255574070 " Category : Disambiguation pages Hidden categories: Articles containing Serbian-language text Short description

12947-409: The smaller animals have to live in hotter and more arid conditions to which they are less well-adapted, they take up a nocturnal lifestyle and drop their body temperatures during the day, whereas the devil is active in the day and its body temperature varies by 1.8 °C (3.2 °F) from its minimum at night to the maximum in the middle of the day. The standard metabolic rate of a Tasmanian devil

13068-402: The species name to Sarcophilus laniarius based on mainland fossil records of only a few animals. However, this was not accepted by the taxonomic community at large; the name S. harrisii has been retained and S. laniarius relegated to a fossil species. " Beelzebub 's pup" was an early vernacular name given to it by the explorers of Tasmania, in reference to a religious figure who

13189-445: The speed at which they clean a carcass helps prevent the spread of insects that might otherwise harm livestock. Some of these dead animals are disposed of when the devils haul off the excess feed back to their residence to continue eating at a later time. The diet of a devil can vary substantially for males and females, and seasonally, according to studies at Cradle Mountain. In winter, males prefer medium mammals over larger ones, with

13310-445: The starting temperature after a further two hours, and remained there for two more hours. During this time, the devil drank water and showed no visible signs of discomfort, leading scientists to believe that sweating and evaporative cooling is its primary means of heat dissipation. A later study found that devils pant but do not sweat to release heat. In contrast, many other marsupials were unable to keep their body temperatures down. As

13431-659: The strongest bites per unit body mass of any extant predatory land mammal. It hunts prey and scavenges on carrion . Although devils are usually solitary, they sometimes eat and defecate together in a communal location. Unlike most other dasyurids , the devil thermoregulates effectively, and is active during the middle of the day without overheating. Despite its rotund appearance, it is capable of surprising speed and endurance, and can climb trees and swim across rivers. Devils are not monogamous . Males fight one another for females, and guard their partners to prevent female infidelity. Females can ovulate three times in as many weeks during

13552-464: The success of translocated devils that were orphaned and raised in captivity found that young devils who had consistently engaged with new experiences while they were in captivity survived better than young who had not. The cause of the devil's disappearance from the mainland is unclear, but their decline seems to coincide with an abrupt change in climate and the expansion across the mainland of indigenous Australians and dingoes . However, whether it

13673-469: The unfortunate imp remains enslaved by the Angel Choir at the east end of the cathedral. The imp is also depicted on the emblem of the local football team Lincoln City F.C. They are also nicknamed The Imps. Imps are often shown as small in stature and not very attractive. Their behaviour is described as being wild and uncontrollable, much the same as fairies', and in some cultures they are considered

13794-465: The western devils. Although the north-west population is less genetically diverse overall, it has higher MHC gene diversity, which allows them to mount an immune response to DFTD. According to this research, mixing the devils may increase the chance of disease. Of the fifteen different regions in Tasmania surveyed in this research, six were in the eastern half of the island. In the eastern half, Epping Forest had only two different types, 75% being type O. In

13915-402: The wild population of devils are rapidly evolving a resistance to DFTD. The Tasmanian devil is the largest surviving carnivorous marsupial . It has a squat, thick build, with a large head and a tail which is about half its body length. Unusually for a marsupial, its forelegs are slightly longer than its hind legs, and devils can run up to 13 km/h (8.1 mph) for short distances. The fur

14036-532: The year, adult devils derive 16.2% of their biomass intake from arboreal species, almost all of which is possum meat, just 1.0% being large birds. From February to July, subadult devils derive 35.8% of their biomass intake from arboreal life, 12.2% being small birds and 23.2% being possums. Female devils in winter source 40.0% of their intake from arboreal species, including 26.7% from possums and 8.9% from various birds. Not all of these animals were caught while they were in trees, but this high figure for females, which

14157-466: The year, except for mothers who have given birth recently. The similarity in travel distances for males and females is unusual for sexually dimorphic, solitary carnivores. As a male needs more food, he will spend more time eating than travelling. Devils typically make circuits of their home range during their hunts. In areas near human habitation, they are known to steal clothes, blankets and pillows and take them for use in dens in wooden buildings. While

14278-483: The young are born, competition is fierce as they move from the vagina in a sticky flow of mucus to the pouch. Once inside the pouch, they each remain attached to a nipple for the next 100 days. The female Tasmanian devil's pouch, like that of the wombat , opens to the rear, so it is physically difficult for the female to interact with young inside the pouch. Despite the large litter at birth, the female has only four nipples, so there are never more than four babies nursing in

14399-494: Was declared to be endangered . Starting in 2013, Tasmanian devils are again being sent to zoos around the world as part of the Australian government 's Save the Tasmanian Devil Program. The devil is an iconic symbol of Tasmania and many organisations, groups and products associated with the state use the animal in their logos. It is seen as an important attractor of tourists to Tasmania and has come to worldwide attention through

14520-544: Was direct hunting by people, competition with dingoes, changes brought about by the increasing human population, who by 3000 years ago were using all habitat types across the continent, or a combination of all three, is unknown; devils had coexisted with dingoes on the mainland for around 3000 years. Brown has also proposed that the El Niño–Southern Oscillation (ENSO) grew stronger during the Holocene, and that

14641-457: Was formerly present across mainland Australia, but became extinct there 3,500 years ago, co-incident with the extinction of the Thylacine from the region. A number of causal factors for the extinction have been proposed, including the introduction of the dingo , intensification of human activity, as well as climatic change. Devils are found in all habitats on the island of Tasmania, including

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