Word and photos of Vancouver’s mystery orcas reached marine biologist Emma Luck in Alaska. A year earlier, she had been ...

Neuroscientists have uncovered new insights into a key evolutionary question: Why can humans talk when most animals can't?

Researchers suggest that predation by a subspecies called Bigg's orcas might explain why members of another one, called ...

Getting close to a stingray is risky, even for an accomplished predator such as an orca. They are not called stingrays for ...

The world’s largest spider is not just remarkable for its size but also for its powerful hunting adaptations. Known for its enormous leg span and heavy body, this giant tarantula relies on ambush ...

, March 10 -- Scientists have found possible evidence suggesting that some killer whales may hunt and eat their own species in waters near Russia.

Two severed fins bearing the tooth marks of other killer whales have raised a troubling question: are some orcas hunting ...

In 2022, a Russian whale researcher made a remarkable discovery on Bering Island off Russia's Pacific coast: a severed killer ...

Fish-eating killer whales in southern Alaska have a diverse, seasonally changing diet featuring salmon and groundfish, according to a recently published study in the journal Ecosphere. The types of ...

A juvenile sea lion from La Jolla Cove is back at SeaWorld San Diego for a second round of rehabilitation after a dramatic rescue that ended in the front yard of a house nearly a mile from the La ...

In southern California, a once-sick sea lion is recovering after he was rescued off the coast. The animal is being treated in Laguna Beach and just had a special reunion with the sailor who rescued ...

In a heartwarming update from wildlife officials, a sea lion that was found critically ill and with two bullets in his skull last month was released back to the ocean with another rescued sea lion in ...