Scientists filmed the way killer whales hunt together. These images show one of the animals turning toward the other after a tail slap delivers a shock to herring. Paolo Domenici et al., Current ...

Orcas have been known to display an array of anthropomorphic-seeming behaviors, from playing to mourning and even scuttling boats. Now, killer whales have been observed making out in the wild for the ...

Orcas in the Gulf of California off the coast of Mexico have been spotted hunting young great white sharks by flipping them over to incapacitate them before eating their energy-filled liver, new ...

Wild orcas, also called killer whales, have been seen giving gifts to humans, approaching them either in boats or on the shore with an offering in their mouths — perhaps as an act of “kindness,” ...

Two orcas remain trapped in algae-tainted tanks at the closed Marineland Antibes, with France’s legal deadline for relocation set for 2026, a timeline activists say the whales’ health cannot endure.