noun. small short-eared burrowing mammal of rocky uplands of Asia and western North America.
1. Noun, singular or mass This type of region supports large and small mammals such as grizzly and brown bears, foxes and the tiny pika. 2. Foreign word Mammals you may spot include black-tailed deer, coyotes, pika and hoary marmots. 3. Adjective * collared pika