pika

Resources drive pika responses to climate

November 7, 2019

American pikas are considered to be particularly vulnerable to climate change due to the high alpine regions that many of them occupy. Biologists have believed that ...

Pika listed as species of special concern

August 5, 2016

Canada has added the collared pika (Ochotona collaris) as a species of special concern under the Species at Risk Act. The collared pika, a small mammal related to ...