Recent findings used wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale ...

Wildlife officials have launched an investigation after a dead gray whale washed ashore on Dockweiler State Beach on Sunday.

Great white sharks are washing up dead on beaches with enlarged brains in what is becoming a spiralling marine mystery.

VICTORIA — A mother killer whale whose calf died more than two weeks ago has recently been spotted still carrying the newborn’s carcass in waters off Victoria. The Center for Whale Research ...

BOSTON - About 75 North Atlantic right whales, representing about 20% of the critically endangered species' population worldwide, have gathered in an area off the coast of New England. A aerial ...

THE CANADIAN PRESS/AP, Candice Emmons/NOAA Fisheries VICTORIA — A mother killer whale whose calf died more than two weeks ago has recently been spotted still carrying the newborn's carcass in ...

In this photo provided by NOAA Fisheries, the orca known as J35 (Tahlequah) carries the carcass of her dead calf in the waters of Puget Sound off West Seattle, Wash., on Jan. 1. The calf died more ...