They are small mammals that inhabit rocky, cold alpine and sub alpine areas, typically at elevations of 8,000 to 13,000 feet.
American Pika (Ochotona princeps). also called mouse hare and rock rabbit. Species Code: OCPR. What they look like: American Pikas are hearty small mammals who live in rock piles in the mountains of western North America. They are related to rabbits but are are about the size of large hamsters. Rabbits, hares and pikas are related species The American pika can be found throughout the mountains of western North America, from central British Columbia in Canada to the US states of Oregon, Washington, Idaho, Montana, Wyoming, Colorado, Utah, Nevada, California and New Mexico. Pikas inhabit talus fields that are fringed by suitable vegetation on alpine areas. The American pika is intermediate in size among pikas. The hind legs of the pika do not seem to be much longer than its front legs and its hind feet are relatively short when compared to most other lagomorphs. It has densely furred soles on its feet except for black pads at the ends of the toes. The American pika — a small, herbivorous, conspicuously cute mammal related to rabbits and hares — is adapted to the cold climate in high-elevation boulder fields and alpine meadows in the mountains of the American West.  About. Commonly referred to as the rock rabbit, American pikas are small mammals that inhabit rocky, cold alpine and subalpine areas, typically at elevations of 8,000 to 13,000 feet. Pikas are only found in the western part of North America, from British Columbia, Canada to New Mexico, United States. In Oregon, American pikas are celebrated residents of Crater Lake National Park, as well as other mountainous areas of central and eastern Oregon. Not threatened. Commonly referred to as the rock rabbit, American pikas are small mammals that inhabit rocky, cold alpine and subalpine areas, typically at elevations of 8,000 to 13,000 feet. Pikas are only found in the western part of North America, from British Columbia, Canada to New Mexico, United States. In Oregon, American pikas are celebrated residents of Crater Lake National Park, as well as other mountainous areas of central and eastern Oregon. Click on the images for a larger view. The American pika has a small, round body, peppery brown fur, large round ears and no visible tail. It is between six and eight inches long and weighs about six ounces. The American pika is diurnal, or active in the day. It spends most of the day foraging for food; guarding its territory; watching for predators like eagles, hawks, coyotes, bobcats, foxes, and weasels and sunning itself on the rocks. The pika is a very vocal animal. The American pika can be found in western North America from central British Columbia in Canada to Oregon, Washington, Idaho, Montana, Wyoming, Colorado, Nevada, California and New Mexico. The American pika is diurnal, or active in the day. It spends most of the day foraging for food; guarding its territory; watching for predators like eagles, hawks, coyotes, bobcats, foxes, and weasels and sunning itself on the rocks. The pika is a very vocal animal. The American pika (Ochotona princeps) is a small member of the rabbit family that inhabits alpine regions of south-western Canada and the western U.S., where its populations are falling victim to global climate change. This endearing mammal is well-adapted to cold climates, with short, dense, silky, greyish-brown fur.  The American pika, known in the 19th century as the little chief hare, has a small, round, ovate body. Their body length ranges from 162 to 216 mm (6–8 in). Their hind feet range from 25 to 35 mm (1–1½ in). They usually weigh about 170 g (6 oz). The American pika is intermediate in size among pikas. The hind legs of the pika do not seem to be much longer than its front legs and its hind feet are relatively short when compared to most other lagomorphs. It has densely furred soles on its feet except for black pads at the ends of the toes.
http://naturemappingfoundation.org/natmap/facts/american_pika_k6.html https://en.wikipedia.org/wiki/American_pika http://www.biologicaldiversity.org/species/mammals/American_pika/index.html http://www.oregonwild.org/wildlife/american-pika http://www.oregonwild.org/wildlife/american-pika http://www.nhptv.org/natureworks/americanpika.htm http://www.nhptv.org/natureworks/americanpika.htm http://www.arkive.org/american-pika/ochotona-princeps/ https://en.wikipedia.org/wiki/American_pika
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