Tag: metabolism

July 23, 2021

Watch: For some pikas, winter means fast food and saving energy

North American pikas survive their high-altitude winters by keeping warm in their burrows. Not so for the plateau pika (Ochotona curzoniae) on the Qinghai-Tibetan Plateau. Temperatures there plunge below negative...

March 19, 2021

Genes let some bats survive white-nose syndrome

Little brown bats that survive the deadly white-nose syndrome have different genes than those that have died from it, researchers found, suggesting an evolutionary path for bats to survive a...

February 9, 2018

In warming Arctic, polar bears can’t catch enough seals

Some polar bears (Ursus maritimus), aren’t catching enough seals (Pusa hispida) to meet their energy demands, according to new research. For the past 20 decades, the U.S. Geological Survey has...