Піка збирає траву та квіти для зимівлі в альпійській тундрі

Check out the mouth full of summer greens on this tiny little pika! This time of year, pika on the alpine tundra are busy collecting grasses and flowers to add to their haypile so they can survive the tough alpine winter. Pikas are considered an indicator species for climate change due to their sensitivity to warmer temperatures and lack of suitable habitat as the earth warms.

National Geographic