Pika, Mount Evans, ColoradoPika are most closely related to rabbits, although they look more rodent like. They live in mountainous regions of North America, Asia and parts of Eastern Europe. This species is the American pika, photographed at Mount Evans in Colorado. As you can see, they are quite round, and look like little furry softballs. Nikon D300 with Nikkor 200-400mm lens (at 400mm) ISO 400, f/5 at 1/200th of a second.