Two orcas from the Pacific Northwest were spotted with dead salmon on their heads, an act first documented in the 1980s.

Conservation helped stop most whale hunting. Now shipping kills them and little is done to avoid collision risk ...

Killer whales (Orcinus orca) are finding a new place to roam in the rapidly changing Arctic Ocean. Though Indigenous people ...

Whale sharks are gentle, filter-feeding giants, but orcas in Mexican waters were documented attacking the animals and ...

Researchers have documented killer whales working as a team to prey on whale sharks in the Gulf of California.

A pod of killer whales has revived a curious trend from the 1980s in which they swim around with dead salmon balanced on ...

A pod of killer whales shocked onlookers in Shetland by swimming up to the shore. The orcas were spotted on Friday in waters ...

A new technique from an elite marine predator has emerged that challenges the dominance of the mighty whale sharks in the ...

Interestingly, while the lipid-rich livers are thought to be the primary target of these attacks, there was no photographic ...

Orcas were previously seen sporting salmon on their heads in the late 1980s, but it’s not clear what the behavior means.

Orcas, better known as killer whales, have been spotted hunting whale sharks, the world's largest shark species, that can ...