Tuesday, July 5, 2016

Toad Tales

Dhole (From Wikipedia)The dhole (Cuon alpinus) is a canid native to CentralSouth and Southeast Asia. Other English names for the species include Asiatic wild dog,[3] Indian wild dog,[4]whistling dogred wolf[5] (not to be confused with Canis rufus), red dog,[6] andmountain wolf.[7] It is genetically close to species within the genus Canis,[8](Fig. 10)though its skull is convex rather than concave in profile, it lacks a third lower molar,[9]and the upper molars sport only a single cusp as opposed to 2–4.[5] During thePleistocene, the dhole ranged throughout AsiaEurope and North America, but became restricted to its historical range 12,000–18,000 years ago.[10]

The dhole is a highly social animal, living in large clans without rigid dominance hierarchies[11] and containing multiple breeding females.[12] Such clans usually consist of 12 individuals, but groups of over 40 are known.[6] It is a diurnal pack hunter which preferentially targets medium and large sized ungulates.[13] In tropical forests, the dhole competes with tigers and leopards, targeting somewhat different prey species, but still with substantial dietary overlap.[14]
It is listed as Endangered by the IUCN, as populations are decreasing and estimated at fewer than 2,500 adults. Factors contributing to this decline include habitat loss, loss of prey, competition with other species, persecution, and disease transfer from domestic dogs.[2]

1 comment:

Ur-spo said...

I have never heard of a dhole. thank you.