For several years, my physical fitness routine has been to hike a trail through a nearby nature preserve. I never get bored with the scenery because it changes constantly as the seasons go by. It is ...

A UC Davis study showed a nutty novel behavior in California squirrels: They’re hunting like carnivores, taking down and consuming other, smaller rodents. As part of an ongoing 12-year study of ...

Researchers have discovered that giving the species titbits that are softer than their natural diet may be changing their jaw ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A ground squirrel with cheeks stuffed with ...