Fins washing up in the North Pacific suggest that orcas from one subspecies are snacking on other orcas, and researchers ...

Many researchers thought the two-month absence was caused by the predation of a white shark by a group of orcas. Now a new study suggests there may be other reasons for their disappearance.

Marine photographer Jono Allen captured a unique shot of a baby white humpback being nudged by its mother, earning him the top prize.

Mãhina, a humpback whale calf with albinism spotted in Tonga, was the subject of Jono Allen’s winning photograph.

Add Yahoo as a preferred source to see more of our stories on Google. Northern resident killer whales and Pacific white-sided dolphins have been filmed hunting Chinook salmon together for the first ...

SEATTLE — With breaches and tail slapping, a pod of orca whales put on a show near Seattle on Friday. The close encounter attracted dozens of people to the shore of the West Seattle neighborhood.

That’s not all bad, and Killer Whale, for what it’s worth, isn’t a bad movie. It’s nicely shot, save for some conspicuous digital effects, and Gardner has proven herself adept at managing even the ...