Ochotonidae
| Pika Temporal range: Miocene-Holocene, 16.4–0 Ma |
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| American pika (Ochotona princeps) in Sequoia National Park | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Lagomorpha |
| Family: |
Ochotonidae Thomas, 1897 |
| Genus: |
Ochotona Link, 1795 |
| Type species | |
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Ochotona daurica Link, 1795 (Lepus dauuricus Pallas, 1776) |
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| Species | |
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See text |
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See text
A pika (/ˈpaɪkə/ PY-kə; archaically spelled pica) is a small mammal, with short limbs, very round body, rounded ears, and no external tail. Pikas look like a combination of a rabbit, guinea pig or vole. They live in mountainous countries in Asia, with two species also in North America. Most pikas prefer rocky slopes. The large-eared pika of the Himalayas and nearby mountains is one of the highest living mammals, found at heights of more than 6000 m. Pikas graze on a range of plants, mostly grasses, flowers and young stems. In the autumn, they pull hay, soft twigs and other stores of food into their burrows to eat during the long, cold winter. The name "pika" is used for any member of the Ochotonidae, a family within the order of lagomorphs, which also includes the Leporidae (rabbits and hares). One genus, Ochotona, is recognised within the family, and it includes 30 species. It is also known as the "whistling hare" due to its high-pitched alarm call when diving into its burrow. In the United States, the pika is colloquially called a "coney", a nonspecific term also used for rabbits, hares, and hyraxes. The name "pika" appears to be derived from the Tungus piika and the scientific name Ochotona is from the Mongolian word ogdoi which means pika.
Pikas are native to cold climates, mostly in Asia, North America, and parts of Eastern Europe. Most species live on rocky mountain sides, where numerous crevices in which to shelter occur, although some pikas also construct crude burrows. A few burrowing species are native to open steppe land. In the mountains of Eurasia, pikas often share their burrows with snowfinches, which build their nests there.
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