American pika hay pile in talus.
By Northern Rocky Mountain Science Center
2014 (approx.)
![Hay pile gathered by an American pika.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/47.jpg?itok=1BknfA5b)
Detailed Description
A hay pile gathered by an American pika sits on a talus slope. During summer pikas collect green mountain plants to make hay piles for winter food.