The primary difference between chipmunk and squirrel species lies in their habitat and storage strategy. Squirrels are the ...

With days starting to get longer and warmer, many creatures are emerging from their winter sleep, ready to find food and restart their normal activities. Photo by Twan Leenders Winter is fading away ...

Improved organ transplantation, enhanced anorexia treatments and even the possibility of sending people deeper into space — Yale researchers believe that studying animals’ natural processes, like ...