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

From sinking boats and feasting on shark livers to dining on whale tongue and tossing porpoises around for fun, orcas are ...

A dramatic video showing a pod of adult orcas, better known as killer whales, chasing a lone penguin has gone viral on social ...

A short ocean video has suddenly caught everyone’s attention online. People are sharing it again and again because it shows a ...

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

Protestors outside SeaWorld say dolphins and whales don't belong in tanks and want the Alamo Bowl to drop SeaWorld promotions ...

The report shows improvement related to deaths but continued hearing loss and other injuries from some exercises.

We've never had to buy a stocking stuffer for a gray whale, nor ask them what they'd like under the tree, nor dream up a ...

Veterinary pathologist Stephen Raverty has performed about 2,500 necropsies on whales and other large marine mammals over the past 25 years, as part of his work for B.C.'s Ministry of Agriculture and ...

From giant stick bugs to rarely seen sea creatures, these animal videos fascinated us—and led to new scientific discoveries.

When animals nod off, they're most vulnerable to sneaky predators. But despite the risks, the need for sleep is so strong ...