what does the american pika do
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.ikas 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.