Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical fish that smash shellfish against rocks to open and eat the meat, in a fascinating new ...

One of the best things about the state of Utah is our local waterways. To keep those waterways healthy and protected, ...

Behavioral ecologist Michael Weiss was browsing through new drone footage of the orca pods he studies in the Salish Sea when he spotted one of the killer whales carrying something green in its mouth ...

The intelligent use of environmental tools has been observed in tusk fish for the first time. Photos show an individual tusk… ...