An endangered killer whale in the Pacific Northwest was spotted wearing a dead salmon like a hat, reviving a bizarre ...

SeaWorld's beloved Katina has died. The water park has released the cause of death for the killer whale, who was believed to ...

Children's Aquarium Dallas said that several nurse sharks, a large green moray eel, many lesser-known fish, crustaceans, and ...

Seeing a majestic whale beach can make you gasp. These enormous creatures glide gracefully through the water as they migrate ...

Stephen Raverty says that not only does his work identify causes of death in individual whales, it can be used to extrapolate ...

Three more dog breeds joined the American Kennel Club’s roster of recognized breeds on Tuesday, making them eligible for many ...

Caption: Veterinary pathologist Stephen Raverty, sits beside the remains of a humpback whale near Prince Rupert, B.C., in this undated handout photo. He is seen collecting samples for microscopic ...

This frequently sought after U.S. travel destination is now ranked as the world's most beautiful city, and it might not be ...

Residents and visitors in British Columbia have been experiencing a rare sight, thanks to a pod of killer whales engaging in ...

The species Orcinus orca, generally known as orcas or killer whales, is made up of many genetically distinct populations ...

Scientists know a surprising amount of information about Southern Resident Killer Whales, but once the whales leave their ...