There was no immediate word on what caused the death of the killer whale known as I76, but threats to the species include ...

A marine wildlife expert says he witnessed orcas gather around I76 as the Northern Resident killer whale passed away in waters surrounding Vancouver Island.

A heartbreaking video shows a pod of orcas hunting a humpback whale calf in the Sea of Cortés off the coast of California.

Go on a whale-watching tour to see the enormous animals in the wild, and learn about how to protect them, too.

BC Whales: "We've documented whales feeding, resting, and socializing in the very same areas LNG tankers will be travelling." ...

"I saw a white object," Vlad told Yahoo News. The tidal waters near Sorrento Pier in Port Phillip Bay are known to pull ...

After nearly three decades at The Seattle Times, she shares highlights from her coverage of the environment, nature and Native American tribes.

Scientists from NOAA’s Pacific Islands Fisheries Science Center and other institutions found that between 1999 and 2022, the population of protected dolphins — known as “false killer whales” — shrunk ...

No, the TikTok video showing a trainer named Jessica Radcliffe dying in the mouth of an orca killer whale is not real. It ...

Two Washington agencies are proposing to dial the oil spill prevention rules for tankers and tank barges up a notch in the ...

Scientists from Stockholm University and the Swedish Museum of Natural History, in collaboration with partners in Greenland ...

A new report finds that efforts to protect the dolphins are not working. Experts blame both fishing vessels and NOAA.