The English language has several names for the African wild dog, including African hunting dog, Cape hunting dog,[7] painted hunting dog,[8] painted dog,[9] painted wolf,[10] and painted lycaon.[11] Some conservation organisations are promoting the name 'painted wolf' as a way of rebranding the species, as wild dog has several negative connotations that could be detrimental to its image.[12][13] Nevertheless, the name "African wild dog" is still widely used.[14]
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The African wild dog possesses the most specialized adaptations among the canids for coat colour, diet, and for pursuing its prey through its cursorial (running) ability. It possesses a graceful skeleton, and the loss of the first digit on its forefeet increases its stride and speed. This adaptation allows it to pursue prey across open plains for long distances. The teeth are generally carnassial-shaped, and its premolars are the largest relative to body size of any living carnivoran except for the spotted hyena. On the lower carnassials (first lower molars), the talonid has evolved to become a cutting blade for flesh-slicing, with a reduction or loss of the post-carnassial molars. This adaptation also occurs in two other hypercarnivores – the dhole and the bush dog. The African wild dog exhibits one of the most varied coat colours among the mammals. Individuals differ in patterns and colours, indicating a diversity of the underlying genes. The purpose of these coat patterns may be an adaptation for communication, concealment, or temperature regulation. In 2019, a study indicated that the lycaon lineage diverged from Cuon and Canis 1.7 million years ago through this suite of adaptations, and these occurred at the same time as large ungulates (its prey) diversified.[20]
The oldest L. pictus fossil dates back to 200,000 years ago and was found in HaYonim Cave, Israel.[21][1] The evolution of the African wild dog is poorly understood due to the scarcity of fossil finds. Some authors consider the extinct Canis subgenus Xenocyon as ancestral to both the genus Lycaon and the genus Cuon,[22][23][24][25]:p149 which lived throughout Eurasia and Africa from the HaYonim Cave, Israel.[21][1] The evolution of the African wild dog is poorly understood due to the scarcity of fossil finds. Some authors consider the extinct Canis subgenus Xenocyon as ancestral to both the genus Lycaon and the genus Cuon,[22][23][24][25]:p149 which lived throughout Eurasia and Africa from the Early Pleistocene to the early Middle Pleistocene. Others propose that Xenocyon should be reclassified as Lycaon.[1] The species Canis (Xenocyon) falconeri shared the African wild dog's absent first metacarpal (dewclaw), though its dentition was still relatively unspecialised.[1] This connection was rejected by one author because C. (X.) falconeri's missing metacarpal was a poor indication of phylogenetic closeness to the African wild dog and the dentition was too different to imply ancestry.[26]
Another ancestral candidate is the Plio-Pleistocene L. sekowei of South Africa on the basis of distinct accessory cusps on its premolars and anterior accessory cuspids on its lower premolars. These adaptions are found only in Lycaon among living canids, which shows the same adaptations to a hypercarnivorous diet. L. sekowei had not yet lost the first metacarpal absent in L. pictus and was more robust than the modern species, having 10% larger teeth.[26]
In 2018, whole genome sequencing was used to compare the dhole (Cuon alpinus) with the African hunting dog. There was strong evidence of ancient genetic admixture between the two. Today, their ranges are remote from each other; however, during the Pleistocene era the dhole could be found as far west as Europe. The study proposes that the dhole's distribution may have once included the Middle East, from where it may have admixed with the African hunting dog in North Africa. However, there is no evidence of the dhole having existed in the Middle East or North Africa.[27]
Subspecies
As of 2005[update], five subspecies are recognised by MSW3:[28]
| Subspecies
|
Image and description
|
Synonyms
|
| Cape wild dog, L. p. pictus Temminck, 1820
|
 [update], five subspecies are recognised by MSW3:[28]
| Subspecies
|
Image and description
|
Synonyms
|
| Cape wild dog, L. p. pictus nominate subspecies inhabiting the Cape of Good Hope is characterised by the large amount of orange-yellow fur overlapping the black, the partially yellow backs of the ears, the mostly yellow underparts and a number of whitish hairs on the throat mane. Those in Mozambique are distinguished by the almost equal development of yellow and black on both the upper- and underparts of the body, as well as having less white fur than the Cape form.[29]
|
cacondae (Matschie, 1915), fuchsi (Matschie, 1915), gobabis (Matschie, 1915), krebsi (Matschie, 1915), lalandei (Matschie, 1915), tricolor (Brookes, 1827), typicus (A. Smith, 1833), venatica (Burchell, 1822), windhorni (Matschie, 1915), zuluensis (Thomas, 1904)
|
| East African wild dog, L. p. lupinus Thomas, 1902
|
 [29]
|
dieseneri (Matschie, 1915), gansseri (Matschie, 1915), hennigi (Matschie, 1915), huebneri (Matschie, 1915), kondoae (Matschie, 1915), lademanni (Matschie, 1915), langheldi (Matschie, 1915), prageri (Matschie, 1912), richteri (Matschie, 1915), ruwanae (Matschie, 1915), ssongaeae (Matschie, 1915), stierlingi (Matschie, 1915), styxi (Matschie, 1915), wintgensi (Matschie, 1915)
|
| Somali wild dog, L. p. somalicus Thomas, 1904
|
 [29]
|
luchsingeri (Matschie, 1915), matschie (Matschie, 1915), rüppelli (Matschie, 1915), takanus (Matschie, 1915), zedlitzi (Matschie, 1915)
|
| Chadian wild dog, L. p. sharicus Thomas and Wroughton, 1907
|
|
ebermaieri (Matschie, 1915)
|
| West African wild dog, L. p. manguensis Matschie, 1915
|
|
mischlichi (Matschie, 1915)
|
Nevertheless, although the species is genetically diverse, these subspecific designations are not universally accepted. East African and Southern African wild dog populations were once thought to be genetically distinct, based on a small number of samples. More recent studies with a larger number of samples showed that extensiv Nevertheless, although the species is genetically diverse, these subspecific designations are not universally accepted. East African and Southern African wild dog populations were once thought to be genetically distinct, based on a small number of samples. More recent studies with a larger number of samples showed that extensive intermixing has occurred between East African and Southern African populations in the past. Some unique nuclear and mitochondrial alleles are found in Southern African and northeastern African populations, with a transition zone encompassing Botswana, Zimbabwe and southeastern Tanzania between the two. The West African wild dog population may possess a unique haplotype, thus possibly constituting a truly distinct subspecies.[30]
Physical description
 L. pictus skull ( left) compared with that of C. lupus ( right): Note the former's shorter muzzle and fewer molars. The African wild dog is the bulkiest and most so The African wild dog is the bulkiest and most solidly built of African canids.[31] The species stands 60 to 75 cm (24 to 30 in) in shoulder height, measures 71 to 112 cm (28 to 44 in) in head-and-body length and has a tail length of 29 to 41 cm (11 to 16 in). Body weight of adults range from 18 to 36 kg (40 to 79 lb). On average, dogs from East Africa weigh around 20–25 kg (44–55 lb) while in southern Africa, males reportedly weighed a mean of 32.7 kg (72 lb) and females a mean of 24.5 kg (54 lb). By body mass, they are only outsized amongst other extant canids by the grey wolf species complex.[32][33][34][35] Females are generally 3–7% smaller than males. Compared to members of the genus Canis, the African wild dog is comparatively lean and tall, with outsized ears and lacking dewclaws. The middle two toepads are usually fused. Its dentition also differs from that of Canis by the degeneration of the last lower molar, the narrowness of the canines and proportionately large premolars, which are the largest relative to body size of any carnivore other than hyenas.[36] The heel of the lower carnassial M1 is crested with a single, blade-like cusp, which enhances the shearing capacity of the teeth, thus the speed at which prey can be consumed. This feature, termed "trenchant heel", is shared with two other canids: the Asian dhole and the South American bush dog.[7] The skull is relatively shorter and broader than those of other canids.[31]
The fur of the African wild dog differs significantly from that of other canids, consisting entirely of stiff bristle-hairs with no underfur.[31] It gradually loses its fur as it ages, with older individuals being almost naked.The fur of the African wild dog differs significantly from that of other canids, consisting entirely of stiff bristle-hairs with no underfur.[31] It gradually loses its fur as it ages, with older individuals being almost naked.[37] Colour variation is extreme, and may serve in visual identification, as African wild dogs can recognise each other at distances of 50–100 m.[36] Some geographic variation is seen in coat colour, with northeastern African specimens tending to be predominantly black with small white and yellow patches, while southern African ones are more brightly coloured, sporting a mix of brown, black and white coats.[7] Much of the species' coat patterning occurs on the trunk and legs. Little variation in facial markings occurs, with the muzzle being black, gradually shading into brown on the cheeks and forehead. A black line extends up the forehead, turning blackish-brown on the back of the ears. A few specimens sport a brown teardrop-shaped mark below the eyes. The back of the head and neck are either brown or yellow. A white patch occasionally occurs behind the fore legs, with some specimens having completely white fore legs, chests and throats. The tail is usually white at the tip, black in the middle and brown at the base. Some specimens lack the white tip entirely, or may have black fur below the white tip. These coat patterns can be asymmetrical, with the left side of the body often having different markings from that of the right.[36]
Behaviour
Social and reproductive behaviour
 spotted hyenas; thus, solitary living and hunting are extremely rare in the species. [38] It lives in permanent packs consisting of two to 27 adults and yearling pups. The typical pack size in Kruger National Park and the Maasai Mara is four or five adults, while packs in Moremi and Selous contain eight or nine. However, larger packs have been observed and temporary aggregations of hundreds of individuals may have gathered in response to the seasonal migration of vast springbok herds in Southern Africa. [39] Males and females have separate dominance hierarchies, with the latter usually being led by the oldest female. Males may be led by the oldest male, but these can be supplanted by younger specimens; thus, some packs may contain elderly former male pack leaders. The dominant pair typically monopolises breeding. [36] The species differs from most other social species in that males remain in the natal pack, while females disperse (a pattern also found in primates such as gorillas, chimpanzees, and red colobuses). Furthermore, males in any given pack tend to outnumber females 3:1. [32] Dispersing females join other packs and evict some of the resident females related to the other pack members, thus preventing inbreeding and allowing the evicted individuals to find new packs of their own and breed. [36] Males rarely disperse, and when they do, they are invariably rejected by other packs already containing males. [32] Although arguably the most social canid, the species lacks the elaborate facial expressions and body language found in the grey wolf, likely because of the African wild dog's less hierarchical social structure. Furthermore, while elaborate facial expressions are important for wolves in re-establishing bonds after long periods of separation from their family groups, they are not as necessary to African wild dogs, which remain together for much longer periods. [16]
African wild dog populations in East Africa appear to have no fixed breeding season, whereas those in Southern Africa usually breed during the April–July period.[38] During estrus, the female is closely accompanied by a single male, which keeps other members of the same sex at bay.[32] The copulatory tie characteristic of mating in most canids has been reported to be absent[40] or very brief (less than one minute)[41] in African wild dog, possibly an adaptation to the prevalence of larger predators in its environment.[42] The gestation period lasts 69–73 days, with the interval between each pregnancy being 12–14 months typically. The African wild dog produces more pups than any other canid, with litters containing around six to 16 pups, with an average of 10, thus indicating that a single female can produce enough young to form a new pack every year. Because the amount of food necessary to feed more than two litters would be impossible to acquire by the average pack, breeding is strictly limited to the dominant female, which may kill the pups of subordinates. After giving birth, the mother stays close to the pups in the den, while the rest of the pack hunts. She typically drives away pack members approaching the pups until the latter are old enough to eat solid food at three to four weeks of age. The pups leave the den around the age of three weeks and are suckled outside. The pups are weaned at the age of five weeks, when they are fed regurgitated meat by the other pack members. By seven weeks, the pups begin to take on an adult appearance, with noticeable lengthening in the legs, muzzle, and ears. Once the pups reach the age of eight to 10 weeks, the pack abandons the den and the young follow the adults during hunts. The youngest pack members are permitted to eat first on kills, a privilege which ends once they become yearlings.[32]
Ratio male/female
The African wild dog is a specialised pack hunter of common medium-sized antelopes.[47] It and the cheetah are the only primarily diurnal African large predators.[32] The African wild dog hunts by approaching prey silently, then chasing it in a pursuit clocking at up to 66 km/h (41 mph) for 10 to 60 minutes.[39] The average chase typically only goes as far as 2 km, during which time the prey animal, if large, is repeatedly bitten on the legs, belly, and rump until it stops running, while smaller prey is simply pulled down and torn apart. The African wild dogs have a higher success rate when it comes to killing prey The African wild dog is a specialised pack hunter of common medium-sized antelopes.[47] It and the cheetah are the only primarily diurnal African large predators.[32] The African wild dog hunts by approaching prey silently, then chasing it in a pursuit clocking at up to 66 km/h (41 mph) for 10 to 60 minutes.[39] The average chase typically only goes as far as 2 km, during which time the prey animal, if large, is repeatedly bitten on the legs, belly, and rump until it stops running, while smaller prey is simply pulled down and torn apart. The African wild dogs have a higher success rate when it comes to killing prey even though they are smaller than lions and leopards.[48] Hunting strategies of the African wild dog differ depending on prey species, with wildebeest being rushed at to panic the herd and isolate a vulnerable individual, whereas territorial antelope species, which defend themselves by running in wide circles, are captured by cutting off their escape routes. Medium-sized prey is often killed in 2–5 minutes, whereas larger prey such as wildebeest may take half an hour to pull down. Male wild dogs usually perform the task of grabbing dangerous prey, such as warthogs, by the nose.[49] Small prey such as rodents, hares and birds are hunted singly, with dangerous prey such as cane rats and porcupines being killed with a quick and well-placed bite to avoid injury. Small prey is eaten entirely, while large animals are stripped of their meat and organs, with the skin, head, and skeleton left intact.[38][50] The African wild dog is a fast eater, with a pack being able to consume a Thomson's gazelle in 15 minutes. In the wild, the species' consumption rate is of 1.2–5.9 kg (2.6–13.0 lb) per African wild dog a day, with one pack of 17–43 individuals in East Africa having been recorded to kill three animals per day on average.[14] Unlike most social predators, it will regurgitate food for adult as well as young family members.[38] Pups old enough to eat solid food are given first priority at kills, eating even before the dominant pair; subordinate adult dogs help feed and protect the pups.[51] The African wild dog is a highly successful hunter.[52] Hunting success varies with prey type, vegetation cover and pack size, but African wild dogs tend to be very successful, often with greater than 60% of their chases ending in a kill, sometimes up to 90%. This is much higher than lion (27–30%) and hyena (25–30%) success rates tend to be, but African wild dogs commonly lose their successful kills to these two large predators.[53]
Ecology
HabitatThe African wild dog is mostly found in savanna and arid zones, generally avoiding forested areas.[32] This preference is likely linked to the animal's hunting habits, which require open areas that do not obstruct vision or impede pursuit.[31] Nevertheless, it will travel through scrub, woodland and montane areas in pursuit of prey. Forest-dwelling populations of African wild dogs have been identified, including one in the Harenna Forest, a wet montane forest up to 2400 m in altitude in the Bale Mountains of Ethiopia.[54] At least one record exists of a pack being sighted on the summit of Mount Kilimanjaro.[32] In Zimbabwe, the species has been recorded at altitudes of 1,800 m.[14] In Ethiopia, this species has been found at great altitudes; several live wild dog packs have been sighted at altitudes of from 1,900 to 2,800 m, and a dead individual was found in June 1995 at 4,050 m on the Sanetti Plateau.[55]
Diet
 A species-wide study showed that by preference, where available, five species were the most regularly selected prey, namely the greater kudu, Thomson's gazelle, impala, bushbuck and blue wildebeest. [47][56] More specifically, in East Africa, its most common prey is Thomson's gazelle, while in Central and Southern Africa, it targets impala, reedbuck, kob, lechwe and springbok. [32] Its diet is not restricted to these animals, though, as it also hunts warthog, oribi, duiker, waterbuck, Grant's gazelle, ostrich, calves of African buffalo[57] and smaller prey such as dik-dik, hares, spring hares, insects and cane rats. [38] Staple prey sizes are usually between 15 and 200 kg (33 and 441 lb), though some local studies put upper prey sizes as variously 90 to 135 kg (198 to 298 lb). In the case of larger species such as kudu and wildebeest, calves are largely but not exclusively targeted. [47][58][59] However, certain packs in the Serengeti specialized in hunting adult plains zebras weighing up to 240 kg (530 lb) quite frequently. [60] Another study claimed that some prey taken by wild dogs could weigh up to 289 kg (637 lb). [61] One pack was recorded to occasionally prey on bat-eared foxes, rolling on the carcasses before eating them. African wild dogs rarely scavenge, but have on occasion been observed to appropriate carcasses from spotted hyenas, leopards, cheetahs and lions, as well as animals caught in snares. [14] In East Africa, African wild dogs in packs of 17 to 43 eat 1.7 kg (3.7 lb) of meat on average each day. [62]
Enemies and competitors
 [63] Population densities of African wild dogs are low in areas where lions are more abundant. [64] One pack reintroduced into Etosha National Park was destroyed by lions. A population crash in lions in the Ngorongoro Crater during the 1960s resulted in an increase in African wild dog sightings, only for their numbers to decline once the lions recovered. [63] As with other large predators killed by lion prides, the dogs are usually killed and left uneaten by the lions, indicating the competitive rather than predatory nature of the larger species' dominance. [65][66] However, a few cases have been reported of old and wounded lions falling prey to African wild dogs. [67][68] On occasion, packs of wild dogs have been observed defending pack members attacked by single lions, sometimes successfully. One pack in the Okavango in March 2016 was photographed by safari guides waging "an incredible fight" against a lioness that attacked a subadult dog at an impala kill, which forced the lioness to retreat, although the subadult dog died. A pack of four wild dogs was observed furiously defending an old adult male dog from a male lion that attacked it at a kill; the dog survived and rejoined the pack. [69]
Spotted hyenas are important kleptoparasites[63] and follow packs of African wild dogs to appropriate their kills. They typically inspect areas where African wild dogs have rested and eat any food remains they find. When approaching African wild dogs at a kill, solitary hyenas approach cautiously and attempt to take off with a piece of meat unnoticed, though they may be mobbed in the attempt. When operating in groups, spotted hyenas are more successful in pirating African wild dog kills, though the latter's greater tendency to assist each other puts them at an advantage against spotted hyenas, which rarely work cooperatively. Cases of African wild dogs scavenging from spotted hyenas are rare. Although African wild dog packs can easily repel solitary hyenas, on the whole, the relationship between the two species is a one-sided benefit for the hyenas,[70] with African wild dog densities being negatively correlated with high hyena populations.[71]
Distribution and habitat
African wild dogs once ranged across much of [63] and follow packs of African wild dogs to appropriate their kills. They typically inspect areas where African wild dogs have rested and eat any food remains they find. When approaching African wild dogs at a kill, solitary hyenas approach cautiously and attempt to take off with a piece of meat unnoticed, though they may be mobbed in the attempt. When operating in groups, spotted hyenas are more successful in pirating African wild dog kills, though the latter's greater tendency to assist each other puts them at an advantage against spotted hyenas, which rarely work cooperatively. Cases of African wild dogs scavenging from spotted hyenas are rare. Although African wild dog packs can easily repel solitary hyenas, on the whole, the relationship between the two species is a one-sided benefit for the hyenas,[70] with African wild dog densities being negatively correlated with high hyena populations.[71]
African wild dogs once ranged across much of sub-Saharan Africa, being absent only in the driest desert regions and lowland forests. The species has been largely exterminated in North and West Africa, and has been greatly reduced in number in Central Africa and northeast Africa. The majority of the species' population now occurs in Southern Africa and southern East Africa; more specifically in countries such as Botswana, Namibia, and Zimbabwe. However, it is hard to track where they are and how many there are because of the loss of habitat.[72][2]
North Africa
The species is very rare in North The species is very rare in North Africa, and whatever populations remain may be of high conservation value, as they are likely to be genetically distinct from other L. pictus populations.[73]
| Country
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Status
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Distribution
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 Niokolo-Koba National Park. African wild dogs are occasionally sighted in other parts of Senegal, as well as in Guinea and Mali.[73]
| Country
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Status
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Distribution
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 Benin
|
L. pictus is most likely locally extinct, with a survey taken in 1990 indicating that locals thought that the species' continued survival in the country extremely unlikely.[73]
|
Parc W might hold the country's remaining L. pictus populations, though they were considered either declining or locally extinct in 1988. It may occur in declining numbers in Pendjari National Park.[73]
|
 Burkina Faso
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L. pictus is likely locally extinct, and widespread poverty prevents effective wildlife protection, despite the species' protected legal status.[73]
|
The last sightings of the animal occurred in 1985 in the Nazinga Game Ranch. It might still occur in the Arli National Park and the Comoé Province, but in low numbers.[73]
|
 [73]
| Country
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Status
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Distribution
|
 Cameroon
|
The status of the African wild dog in Cameroon is uncertain, though three packs occur in the north of the country, thus making it the only possible refuge for the species in Central Africa, along with those present in CAR and southern Chad. Historically, most conservation efforts were directed to rainforest reserves, where the African wild dog does not occur, though efforts in the 1990s sought to redress this. Nevertheless, attitudes towards the species remain negative, with 25 specimens having been killed by professional hunters in northern Cameroon in 1991–1992, with a government quota of 65 specimens during the December 1995 – May 1996 hunting season.[73]
|
The species is still regularly sighted in and around Faro National Park, where four packs were recorded in 1997. It is present in smaller numbers in Bénoué National Park, with several sightings having occurred in 1989 in the area between the two parks. The African wild dog was sighted several times in and around Bouba Njida National Park in 1993.[73] A recent 2012 study in the Benoue Complex in northern Cameroon did not find any wild dogs present.[75]
|
 Central African Republic
|
Although afforded total legal protection, CAR's African wild dog population has an uncertain future, though it is not far from the larger Cameroonian population.[73]
|
It is rare in Manovo-Gounda St. Floris National Park, with sightings having been reported as recently as 1992. It was once reportedly common in the Bamingui-Bangoran National Park and Biosphere Reserve during the 1980s, though there were only two sightings in 1988–1990.[73] African wild dogs have been documented in the south of the CAR in the Chinko-Mbari drainage basin in 2013.[76] Between 2012 and 2017, wild dog populations in the CAR declined due to direct killing by pastoralists.[77]
|
 Chad
|
No other recent reports have been given of the African wild dog in Chad, and their legal status is unknown. The southern part of the country may form an important link between African wild dog populations in Cameroon and CAR.[73]
|
The species was already considered rare in the Ouadi Rimé-Ouadi Achim Faunal Reserve during the 1980s and has not been sighted since. It is considered extinct in the Bahr Salamat Faunal Reserve. No recent records have placed the species in Manda National Park and the Siniaka-Minia Faunal Reserve, though they once occurred in reasonable numbers during the 1980s.[73]
|
 Republic of the Congo
|
Although afforded total legal protection, the African wild dog has not been sighted in the Republic of Congo since the 1970s.[73]
|
The species may have once inhabited Odzala National Park, though it occurred largely in unprotected areas, where it preyed on livestock and was subsequently exterminated by local pastoralists.[73]
|
 Democratic Republic of the Congo
|
Although the DRC once held a healthy African wild dog population, it has probably been extirpated in the late 1990s.[73]
|
The most recent sighting occurred in 1986 in Upemba National Park.[73]
|
 Equatorial Guinea
|
The species is extinct in Equatorial Guinea.[73]
|
No records exist of the species on the island of Bioko and Río Muni.[73]
|
 Gabon
|
The African wild dog is probably extirpated.[73]
|
The species was apparently once present in the Petit Loango National Park, but has not been sighted in years.[73] A pack of seven dogs from Port Lympne Wild Animal Park will be reintroduced to Parc de la Lékédi, where they were last seen over 25 years ago, in December 2019.[citation needed]
|
East Africa
The African wild dog's range in East Africa is patchy, having been eradicated in Uganda and much of Kenya. A small population occupies an area encompassing southern Ethiopia, South Sudan, northern Kenya and probably northern Uganda. The species may still occur in small numbers in southern Somalia and it is almost certainly extinct in Rwanda, Burundi and Eritrea. Nevertheless, it remains somewhat numerous in southern Tanzania, particularly in the Selous Game Reserve and Mikumi National Park, both of which are occupied by what could be Africa's largest African wild dog population.[73]
| Country
|
Status
|
Distribution
|
 Burundi
|
Declared extinct in 1976.[73]
|
No reports have been made in the large protected areas of Kibira and Ruvubu National Parks and the remaining areas are too small to support the species.[73]
|
 Djibouti
|
No data.[73]
|
The only protected area, Day Forest National Park, is unlikely to support the species.[73]
|
 Eritrea
|
Probably extinct.[73]
|
Reports from the early 1900s indicate that the species once occurred in some remote areas, including the future Yob Wildlife Reserve, but with no recent reports.[73]
|
 Ethiopia
|
The African wild dog is rare in Ethiopia, despite total legal protection and the government's efforts at strengthening its network of protected areas. The species has been extirpated in three national parks, though it still occurs in the south of the country.[73]
|
The species was once occasionally recorded in and around Gambela National Park, though the last sighting occurred in 1987. It is frequently sighted in the Omo and Mago National Parks, with the most recent sighting in the former having occurred in 1995. Between 1992 and 1993, an estimated one or two packs were in Omo and up to five were in Mago. It occasionally occurs in Selous Game Reserve and Mikumi National Park, both of which are occupied by what could be Africa's largest African wild dog population.[73]
| Country
|
Status
|
Distribution
|
| Burundi
|
Declared extinct in 1976.[73]
|
No reports have been made in the large protected areas of Kibira and Ruvubu National Parks and the remaining areas are too small to support the species.[73]
|
| Djibouti
|
No data.[73]
|
The only protected area, Day Forest National Park, is unlikely to support the species.[73]
|
| Eritrea
|
Probably extinct.[73]
|
Reports from the early 1900s indicate that the species once occurred in some remote areas, including the future Yob Wildlife Reserve, but with no recent reports.[73]
|
| Ethiopia
|
The African wild dog is rare in Ethiopia, despite total legal protection and the government's efforts at strengthening its network of protected areas. The species has been extirpated in three national parks, though it still occurs in the south of the country.[73]
|
The species was once occasionally recorded in and around Gambela National Park, though the last sighting occurred in 1987. It is frequently sighted in the Omo and Mago National Parks, with the most recent sighting in the former having occurred in 1995. Between 1992 and 1993, an estimated one or two packs were in Omo and up to five were in Mago. It occasionally occurs in Bale Mountains National Park, though it is hampered by rabies and persecution by shepherds. Sporadic sightings have also occurred in the Awash and Nechisar National Parks. Three specimens were sighted in the Yabelo Wildlife Sanctuary in 1996. Outside protected areas, the species has been reported in Jijiga and Filtu.[73]
|
 Kenya
|
Although widespread, the African wild dog receives only partial legal protection and primarily occurs in unprotected areas, with no high population densities. African wild dog numbers have declined and it has become locally extinct in many areas, with only 15 packs occurring throughout the entire country as of 1997. Local attitudes towards it are poor and it is frequently shot in livestock areas.[73]
|
It is occasionally sighted in the southern part of the Lake Turkana National Parks and the surrounding Turkana County. Vagrant individuals are sometimes sighted at the border with Sudan, as well as in the northeast, around Mandera, Wajir County, and Marsabit National Park. It is rarely encountered in the Samburu National Reserve and has been absent from the Buffalo Springs National Reserve since the mid-1980s. It was observed twice in 1982–1983 in the Kora National Reserve. It is now absent from Mount Kenya, though it was reportedly common in the 1950s. It is probably extinct in Lake Nakuru National Park and a fence erected around the park to protect rhinos prevents the species from recolonising the area. It was twice sighted outside Nairobi National Park, though it is regularly shot and snared there. The species disappeared from the Maasai Mara in 1991 after a disease outbreak. It may still be present in the Rift Valley Province and Tsavo East and Tsavo West National Parks. It is still present in small numbers in the Lamu District, but is declining in the Dodori National Reserve and may be absent in the Tana River Primate Reserve.[73] A few packs were present in Laikipia until 2017 when widespread illegal encroachment by cattle herders led to the animals being shot, or affected by disease introduced by domestic dogs. It is now thought to be absent from the region, except for perhaps a few individuals.[78]
|
 Rwanda
|
Although legally protected, the African wild dog is extinct in Rwanda, likely due to a disease outbreak. Modern Rwanda's overly high human population makes the country unsuitable for future recolonisation and a reintroduction project in 1989 was thwarted by the onset of the Rwandan Civil War.[73]
|
The species once occurred in high numbers in Akagera National Park, to the point of it being known as Le Parc aux Lycaons. A disease outbreak wiped out this population in 1983–1984.[73]
|
 Somalia
|
The ongoing Somali Civil War has made the outlook of the African wild dog very poor in the country, with deforestation, poaching, drought and overgrazing preventing the species from recovering, despite it being legally protected.[73]The species may still be present in the north, though the last sighting occurred in 1982. It was once common in the Buloburde District before the late 1970s. A probably declining population may occur near the Jubba River. One pack was sighted in 1994 in Lag Badana National Park, which may be the best stronghold for the species in Somalia.[73]
|
 Sudan
|
As with all large carnivores, the African wild dog populations fell dramatically during the Second Sudanese Civil War, though sightings have occurred in South Sudan.[73]
|
The species once occurred in the Sudd, though updates are lacking, and it is not afforded any legal protection in the area. It may be present in the Bangagai Game Reserve. A pack was sighted in 1995 in Dinder National Park.[73]
|
 South Sudan
|
In April 2020, African wild dogs were photographed in South Sudan's Southern National Park by camera traps.[80]
|
 Tanzania
|
Prospects in Tanzania are good for the African wild dog, as the government imposed a moratorium on all hunting of the species, and it receives full legal protection. Although rare in the north, the south offers ideal habitat, as large tsetse fly populations prevent widespread human colonisation. The Selous Game Reserve and probably Ruaha National Park represent the best strongholds for the species in all of Africa.[73]
|
The species is common in the Selous Game Reserve, where about 880 adult specimens were estimated in 1997. It is also present in neighbouring Mikumi National Park and has been sighted in other nearby areas. the African wild dog may no longer occur in Serengeti National Park, with only 34 individuals being counted in late 1990. It is occasionally seen in the Kilimanjaro and Arusha National Parks.[73]
|
 Uganda
|
It is unlikely that Uganda has a resident African wild dog population, as the species was heavily persecuted after a 1955 directive to shoot it on sight. Vagrant specimens occasionally enter the country via Tanzania and South Sudan.[73]
|
A survey taken in 1982–1992 showed that the species was likely extirpated in Uganda, though sightings in some scattered areas may indicate that the African wild dog is recolonising the country. Single individuals and small packs were sighted in Murchison Falls National Park and were seen several times in the Northern Karamoja Controlled Hunting Area in 1994.[73]
|
Southern Africa
Southern Africa contains numerous viable African wild dog populations, one of which encompasses northern Botswana, northeastern Namibia and western Zimbabwe. In South Africa, around 400 specimens occur in the country's Kruger National Park. Zambia holds two large populations, one in Kafue National Park and another in the Luangwa Valley. However, the species is rare in Malawi and probably extinct in Mozambique.[73]
| Country
|
Status
|
Distribution
|
 Angola
|
Although the African wild dog is legally protected, the Angolan Civil War prevented the collection of data and there have been only a few reports of the species since 1990.[73]
|
The species was once found throughout Angola's protected areas, though it went into decline during the mid-1970s. It may still occur in the Cuando Cubango Province, where vagrants may arrive from Zambia and Namibia, though the population is probably unviable.[73] In 2020, reseachers found unequivocal evidence that wild dogs are resident and reproducing in Bicuar National Park and are present (but possibly only transient) in western Cuando Cubango province.[81]
|
 Botswana
|
The species' prospects in Botswana are hopeful, with the north of the country probably holding the largest African wild dog populations in Africa. Nevertheless, it receives only partial protection and farmers are permitted to shoot it in defence of livestock.[73]
|
The species' most important stronghold in Botswana is Ngamiland, which includes the Okavango Delta, the Moremi Game Reserve and Chobe National Park. In 1997, at least 42 packs containing 450–500 individuals were estimated in the area. L. pictus is scarce elsewhere.[73]
|
 Malawi
|
Although rare, the African wild dog is legally protected and may only be taken by government hunters and private citizens with ministerial permits. By the 1990s, it was regularly sighted in Kasungu National Park.[73]
|
The species was regularly reported in Kasungu National Park in the 1990s, where there were 18 sightings in 1991 alone. It occurs in low numbers in Nyika National Park and the Mwabvi Wildlife Reserve.[73]
|
 Southern Africa contains numerous viable African wild dog populations, one of which encompasses northern Botswana, northeastern Namibia and western Zimbabwe. In South Africa, around 400 specimens occur in the country's Kruger National Park. Zambia holds two large populations, one in Kafue National Park and another in the Luangwa Valley. However, the species is rare in Malawi and probably extinct in Mozambique.[73]
| Country
|
Status
|
Distribution
|
| Angola
|
Although the African wild dog is legally protected, the Angolan Civil War prevented the collection of data and there have been only a few reports of the species since 1990.[73]
|
The species was once found throughout Angola's protected areas, though it went into decline during the mid-1970s. It may still occur in the Cuando Cubango Province, where vagrants may arrive from Zambia and Namibia, though the population is probably unviable.[73] In 2020, reseachers found unequivocal evidence that wild dogs are resident and reproducing in Bicuar National Park and are present (but possibly only transient) in western Cuando Cubango province.[81]
|
| Botswana
|
The species' prospects in Botswana are hopeful, with the north of the country probably holding the largest African wild dog populations in Africa. Nevertheless, it receives only partial protection and farmers are permitted to shoot it in defence of livestock.[73]
|
The species' most important stronghold in Botswana is Ngamiland, which includes the Okavango Delta, the Moremi Game Reserve and Chobe National Park. In 1997, at least 42 packs containing 450–500 individuals were estimated in the area. L. pictus is scarce elsewhere.[73]
|
| Malawi
|
Although rare, the African wild dog is legally protected and may only be taken by government hunters and private citizens with ministerial permits. By the 1990s, it was regularly sighted in Kasungu National Park.[73]
|
The species was regularly reported in Kasungu National Park in the 1990s, where there were 18 sightings in 1991 alone. It occurs in low numbers in Nyika National Park and the Mwabvi Wildlife Reserve.[73]
|
| Mozambique
|
The outlook of the African wild dog in Mozambique is poor. The species underwent a rapid reduction in numbers after the Mozambican War of Independence in 1975, reaching the verge of extinction by 1986. Nevertheless, it regularly enters the country via Kruger National Park in neighbouring South Africa.[73]
|
The African wild dog was once widely distributed in the remote and protected areas of the country, though it was declared extinct in western Manica, endangered in habitat fragmentation, which results in human–wildlife conflict, transmission of infectious diseases and high mortality rates.[2]
Surveys in the Central African Republic's Chinko area revealed that the African wild dog population decreased from 160 individuals in 2012 to 26 individuals in 2017. At the same time, transhumant pastoralists from the border area with Sudan moved in the area with their livestock. Rangers confiscated large amounts of poison and found multiple lion cadavers in the camps of livestock herders. They were accompanied by armed merchants who also engage in poaching large herbivores, sale of bushmeat and trading lion skins.[84]
In culture
Artistic depictions of African wild dogs are prominent on cosmetic palettes and other objects from Egypt's predynastic period, likely symbolising order over chaos, as well as the transition between the wild (represented by the African golden wolf) and the domestic (represented by the dog). Predynastic hunters may have also identified with the African wild dog, as the Hunters Palette shows them wearing the animals' tails on their belts. By the dynastic period, African wild dog illustrations became much less represented, and the animal's symbolic role was largely taken over by the wolf.[85][86]
According to Enno Littmann, the people of Ethiopia's Tigray Region believed that injuring a wild dog with a spear would result in the animal dipping its tail in its wounds and flicking the blood at its assailant, causing instant death. For this reason, Tigrean shepherds would repel wild dog attacks with pebbles rather than with edged weapons.[87]
The African wild dog also plays a prominent role in the mythology of Southern Africa's San people. In one story, the wild dog is indirectly linked to the origin of death, as the hare is cursed by the moon to be forever hunted by African wild dogs after the hare rebuffs the moon's promise to allow all living things to be reborn after death.[88] Another story has the god Cagn taking revenge on the other gods by sending a group of men transformed into African wild dogs to attack them, though who won the battle is never revealed. The San of Botswana see the African wild dog as the ultimate hunter and traditionally believe that shamans and medicine men can transform themselves into wild dogs. Some San hunters will smear African wild dog bodily fluids on their feet before a hunt, believing that doing so will give them the animal's boldness and agility. Nevertheless, the species does not figure prominently in San rock art, with the only notable example being a frieze in Mount Erongo showing a pack hunting two antelopes.[89]
The Ndebele have a story explaining why the African wild dog hunts in packs: in the beginning, when the first wild dog's wife was sick, the other animals were concerned. An impala went to Hare, who was a medicine man. Hare gave Impala a calabash of medicine, warning him not to turn back on the way to Wild Dog's den. Impala was startled by the scent of a leopard and turned back, spilling the medicine. A zebra then went to Hare, who gave him the same medicine along with the same advice. On the way, Zebra turned back when he saw a black mamba, thus breaking the gourd. A moment later, a terrible howling is heard: Wild Dog's wife had died. Wild Dog went outside and saw Zebra standing over the broken gourd of medicine, so Wild Dog and his family chased Zebra and tore him to shreds. To this day, African wild dogs hunt zebras and impalas as revenge for their failure to deliver the medicine which could have saved Wild Dog's wife.[90]
In media
Documentary
- The Pale Pack, Savage Kingdom, Season 1 (2016), was the story of Botswana African wild dog pack leaders Teemana and Molao written and directed by Brad Bestelink, and narrated by Charles Dance premiered on National Geographic.[91][92]
- Dynasties (2018 TV series), episode 4, Produced by Nick Lyon: Tait is the elderly matriarch of a pack of painted wolves in Zimbabwe's Mana Pools National Park. Her pack is driven out of their territory by Tait's daughter, Blacktip, the matriarch of a rival pack in need of more space for their large family of 32. Their combined territory also shrunk over Tait's lifetime due to the expansion of human, hyena and lion territories. Tait leads her family into the territory of a lion pride in the midst of a drought, with Blacktip's pack in an eight month long pursuit.
See also
References
- ^ a b c d Martínez-Navarro, B.; Rook, L. (2003). "Gradual evolution in the African hunting dog lineage: systematic implications". Comptes Rendus Palevol. 2 (#8): 695–702. doi:10.1016/j.crpv.2003.06.002.
- ^ a b c d Woodroffe, R. & Sillero-Zubiri, C. (2020). "Lycaon pictus". IUCN Red List of Threatened Species. 2020: e.T12436A166502262.cosmetic palettes and other objects from Egypt's predynastic period, likely symbolising order over chaos, as well as the transition between the wild (represented by the African golden wolf) and the domestic (represented by the dog). Predynastic hunters may have also identified with the African wild dog, as the Hunters Palette shows them wearing the animals' tails on their belts. By the dynastic period, African wild dog illustrations became much less represented, and the animal's symbolic role was largely taken over by the wolf.[85][86]
According to Enno Littmann, the people of Ethiopia's Tigray Region believed that injuring a wild dog with a spear would result in the animal dipping its tail in its wounds and flicking the blood at its assailant, causing instant death. For this reason, Tigrean shepherds would repel wild dog attacks with pebbles rather than with edged weapons.[87]
The African wild dog also plays a prominent role in the mythology of Southern Africa's San people. In one story, the wild dog is indirectly linked to the origin of death, as the hare is cursed by the moon to be forever hunted by African wild dogs after the hare rebuffs the moon's promise to allow all living things to be reborn after death.[88] Another story has the god Cagn taking revenge on the other gods by sending a group of men transformed into African wild dogs to attack them, though who won the battle is never revealed. The San of Botswana see the African wild dog as the ultimate hunter and traditionally believe that shamAccording to Enno Littmann, the people of Ethiopia's Tigray Region believed that injuring a wild dog with a spear would result in the animal dipping its tail in its wounds and flicking the blood at its assailant, causing instant death. For this reason, Tigrean shepherds would repel wild dog attacks with pebbles rather than with edged weapons.[87]
The African wild dog also plays a prominent role in the mythology of Southern Africa's San people. In one story, the wild dog is indirectly linked to the origin of death, as the hare is cursed by the moon to be forever hunted by African wild dogs after the hare rebuffs the moon's promise to allow all living things to be reborn after death.[88] Another story has the god Cagn taking revenge on the other gods by sending a group of men transformed into African wild dogs to attack them, though who won the battle is never revealed. The San of Botswana see the African wild dog as the ultimate hunter and traditionally believe that shamans and medicine men can transform themselves into wild dogs. Some San hunters will smear African wild dog bodily fluids on their feet before a hunt, believing that doing so will give them the animal's boldness and agility. Nevertheless, the species does not figure prominently in San rock art, with the only notable example being a frieze in Mount Erongo showing a pack hunting two antelopes.[89]
The Ndebele have a story explaining why the African wild dog hunts in packs: in the beginning, when the first wild dog's wife was sick, the other animals were concerned. An impala went to Hare, who was a medicine man. Hare gave Impala a calabash of medicine, warning him not to turn back on the way to Wild Dog's den. Impala was startled by the scent of a leopard and turned back, spilling the medicine. A zebra then went to Hare, who gave him the same medicine along with the same advice. On the way, Zebra turned back when he saw a black mamba, thus breaking the gourd. A moment later, a terrible howling is heard: Wild Dog's wife had died. Wild Dog went outside and saw Zebra standing over the broken gourd of medicine, so Wild Dog and his family chased Zebra and tore him to shreds. To this day, African wild dogs hunt zebras and impalas as revenge for their failure to deliver the medicine which could have saved Wild Dog's wife.[90]
| | | | | | |
.jpg)
The species was first described scientifically in 1820 by Coenraad Temminck, after having examined a specimen taken from the coast of Mozambique. He named the animal Hyaena picta, erroneously classifying it as a species of hyena. It was later recognised as a canid by Joshua Brookes in 1827, and renamed Lycaon tricolor. The root word of Lycaon is the Greek λυκαίος (lykaios), meaning "wolf-like". The specific epithet pictus (Latin for "painted"), which derived from the original picta, was later returned to it, in conformity with the International Rules on Taxonomic Nomenclature.[15]
[29]
[29]
spotted hyenas; thus, solitary living and hunting are extremely rare in the species.[38] It lives in permanent packs consisting of two to 27 adults and yearling pups. The typical pack size in Kruger National Park and the Maasai Mara is four or five adults, while packs in Moremi and Selous contain eight or nine. However, larger packs have been observed and temporary aggregations of hundreds of individuals may have gathered in response to the seasonal migration of vast springbok herds in Southern Africa.[39] Males and females have separate dominance hierarchies, with the latter usually being led by the oldest female. Males may be led by the oldest male, but these can be supplanted by younger specimens; thus, some packs may contain elderly former male pack leaders. The dominant pair typically monopolises breeding.[36] The species differs from most other social species in that males remain in the natal pack, while females disperse (a pattern also found in primates such as gorillas, chimpanzees, and red colobuses). Furthermore, males in any given pack tend to outnumber females 3:1.[32] Dispersing females join other packs and evict some of the resident females related to the other pack members, thus preventing inbreeding and allowing the evicted individuals to find new packs of their own and breed.[36] Males rarely disperse, and when they do, they are invariably rejected by other packs already containing males.[32] Although arguably the most social canid, the species lacks the elaborate facial expressions and body language found in the grey wolf, likely because of the African wild dog's less hierarchical social structure. Furthermore, while elaborate facial expressions are important for wolves in re-establishing bonds after long periods of separation from their family groups, they are not as necessary to African wild dogs, which remain together for much longer periods.[16]
A species-wide study showed that by preference, where available, five species were the most regularly selected prey, namely the greater kudu, Thomson's gazelle, impala, bushbuck and blue wildebeest.[47][56] More specifically, in East Africa, its most common prey is Thomson's gazelle, while in Central and Southern Africa, it targets impala, reedbuck, kob, lechwe and springbok.[32] Its diet is not restricted to these animals, though, as it also hunts warthog, oribi, duiker, waterbuck, Grant's gazelle, ostrich, calves of African buffalo[57] and smaller prey such as dik-dik, hares, spring hares, insects and cane rats.[38] Staple prey sizes are usually between 15 and 200 kg (33 and 441 lb), though some local studies put upper prey sizes as variously 90 to 135 kg (198 to 298 lb). In the case of larger species such as kudu and wildebeest, calves are largely but not exclusively targeted.[47][58][59] However, certain packs in the Serengeti specialized in hunting adult plains zebras weighing up to 240 kg (530 lb) quite frequently.[60] Another study claimed that some prey taken by wild dogs could weigh up to 289 kg (637 lb).[61] One pack was recorded to occasionally prey on bat-eared foxes, rolling on the carcasses before eating them. African wild dogs rarely scavenge, but have on occasion been observed to appropriate carcasses from spotted hyenas, leopards, cheetahs and lions, as well as animals caught in snares.[14] In East Africa, African wild dogs in packs of 17 to 43 eat 1.7 kg (3.7 lb) of meat on average each day.[62]
[63] Population densities of African wild dogs are low in areas where lions are more abundant.[64] One pack reintroduced into Etosha National Park was destroyed by lions. A population crash in lions in the Ngorongoro Crater during the 1960s resulted in an increase in African wild dog sightings, only for their numbers to decline once the lions recovered.[63] As with other large predators killed by lion prides, the dogs are usually killed and left uneaten by the lions, indicating the competitive rather than predatory nature of the larger species' dominance.[65][66] However, a few cases have been reported of old and wounded lions falling prey to African wild dogs.[67][68] On occasion, packs of wild dogs have been observed defending pack members attacked by single lions, sometimes successfully. One pack in the Okavango in March 2016 was photographed by safari guides waging "an incredible fight" against a lioness that attacked a subadult dog at an impala kill, which forced the lioness to retreat, although the subadult dog died. A pack of four wild dogs was observed furiously defending an old adult male dog from a male lion that attacked it at a kill; the dog survived and rejoined the pack.[69]
Niokolo-Koba National Park. African wild dogs are occasionally sighted in other parts of Senegal, as well as in Guinea and Mali.[73]
Benin
Burkina Faso
Cameroon
Central African Republic
Chad
Republic of the Congo
Democratic Republic of the Congo
Equatorial Guinea
Gabon
Burundi
Djibouti
Eritrea
Ethiopia
Kenya
Rwanda
Somalia
Sudan
South Sudan
Tanzania
Uganda
Angola
Botswana
Malawi
Southern Africa contains numerous viable African wild dog populations, one of which encompasses northern Botswana, northeastern Namibia and western Zimbabwe. In South Africa, around 400 specimens occur in the country's Kruger National Park. Zambia holds two large populations, one in Kafue National Park and another in the Luangwa Valley. However, the species is rare in Malawi and probably extinct in Mozambique.[73]
Black-backed jackal
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