A peachy orange baby killer whale was spotted bouncing and rolling in waters off Washington, a nonprofit said. A pod of the endangered Southern Resident killer whales were photographed Feb. 8 off San ...

And in came Reeves and other researchers, who utilized both wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale predation on white sharks in Australia.

A killer whale mom, who shot to fame after she carried her dead calf’s corpse with her for more than two weeks in a harrowing tale of grief, has lost another baby, scientists revealed.

According to their results recently published in the journal Ecology and Evolution, the culprit is clear: a killer whale fatally assaulted the over-15-foot-long shark, then proceeded to devour its ...

"The liver, digestive and reproductive organs were missing, and there were four distinctive bite wounds, one of which was characteristic of liver extraction by killer whale, similar to what has ...

It is the first killer whale predation on a white shark in Australian waters to be confirmed using DNA testing. Research has confirmed a great white shark that washed up on a beach in south-west ...

A new study by Trevor Branch at the School of Aquatic and Fishery Sciences shows that some species of baleen whales ...

A peachy orange baby killer whale was spotted bouncing and rolling in waters off Washington, a nonprofit said. A pod of the endangered Southern Resident killer whales were photographed Feb. 8 off ...