They’re nutritious, affordable, and always in demand. Learn how staffers prepare and deliver thousands of bugs each week to the animals living at the Smithsonian’s National Zoo and Conservation ...

The animal kingdom is packed with surprising eating behaviors that challenge human understanding of what’s normal or acceptable. In nature, survival is everything—meaning even the most shocking animal ...

Flesh-eating squirrels which hunt down and devour voles have been spotted for the first time in the wild. Until now, squirrels were thought to be primarily vegetarian, cramming their cheeks full of ...

In an ideal world, Watson would have approached the treats cautiously, with a careful sniff and tentative lick. But, being a dog — with a voracious appetite and no discernible appreciation for ...