Biologists discovered killer whales and dolphins working together to hunt salmon, a behavior never before documented in this ...

Katina, one of the killer whales at SeaWorld Orlando, has died. She was 50. ORLANDO, Fla. - SeaWorld Orlando announced Sunday ...

Despite ending breeding and theatrical shows, SeaWorld refuses to retire its remaining 17 orcas to seaside sanctuaries ...

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals. A new study is the first to document cooperative hunting between orcas and ...

There are eye-opening claims that orcas and dolphins are working together on salmon hunts and sharing food — but not everyone is convinced. When you purchase through links on our site, we may earn an ...

Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory behavior had never been documented in the region. A pygmy sperm whale was ...

Nov. 19 (UPI) --A group of amateur whale watchers off the coast of Washington's Camano Island captured video when a seal jumped onto their boat to escape a pod of killer whales. Photographer Charvet ...

The woman who acted as a stunt double in Free Willy is sharing what it was like working with a killer whale Debi Derryberry recounts in a podcast how she was cast as the stunt double for the the ...

Orca Channel photographer Krisztina Balotay captured the dramatic photos on a tour with Green Gold of Norway Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013. Her ...

A wildlife photographer out on a whale watching trip in waters off Seattle captured dramatic video and photos of a pod of killer whales hunting a seal that survived only by clambering onto the stern ...