Northern pudu | |
---|---|
Northern pudu (P. mephistophiles) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Artiodactyla |
Family: | Cervidae |
Subfamily: | Capreolinae |
Genus: | Pudella |
Species: | P. mephistophiles
|
Binomial name | |
Pudella mephistophiles (
de Winton, 1896)
| |
Geographic range of Pudu mephistophiles | |
Synonyms | |
Pudua mephistophiles de Winton, 1896 [3] |
The northern pudu (Pudella mephistophiles, Mapudungun püdü or püdu, [4] Spanish: pudú, Spanish pronunciation: [puˈðu]) is a species of South American deer native to the Andes of Colombia, Venezuela, Peru and Ecuador. It is the world's smallest deer [5] and is classified as Data Deficient in the IUCN Red List. [1] Originally classified under genus Pudu, some authorities consider it to belong to a separate genus (Pudella) from the southern pudu, along with Pudella carlae. [6]
The northern pudu is the smallest species of deer in the world, standing 32 to 35 cm (13 to 14 in) tall at the shoulder and weighing 3.3 to 6 kg (7.3 to 13.2 lb). [7] The antlers of the northern pudu grow to about 6 cm (2.4 in) long and curve backward. Its coat tends to be lighter than that of the southern pudu, but the face is darker compared to the coat. [7]
The northern pudu is found at higher altitudes than its sister species, from 2,000 to 4,000 m (6,600 to 13,100 ft) above sea level. It has a discontinuous range across the Andes of Colombia, Ecuador, and Peru. It inhabits montane forests, high-elevation elfin forests, and humid alpine páramo grasslands above the tree-line. The Marañón dry forests are a gap in the species' range, separating the Ecuadorian population from the Peruvian population in the Peruvian Yungas south of the Marañón River. [1]