There have been increased calls for the French government to re-home two killer whales and 12 dolphins that were left behind ...

Transient killer whales — including a calf — were spotted swimming out of the Yaquina River. Photographer Jaklyn Larsen has ...

The other reason that baleen whales migrate to give birth in warmer waters is to protect their calves from killer whales. Killer whales are one of the main predators of baleen whale calves and are ...

Gray whale strandings, which occur during the spring months when whales migrate past the Washington coast, are happening at a ...

West Australian wildlife authorities are on their way to the state's southern coast following reports that seven false killer ...

“One of the two individuals spotted recently could be the one seen in 2019,” Oizumi said. “Waters off Rausu may be in the migration range of killer whales.” ...

which could mean the whales were already in poor shape last fall when they began their 12,000-mile migration to breeding and calving grounds off the coast of Mexico. Now, early reports of their ...

Arctic belugas migrate southward in large herds when the sea freezes over. Animals trapped by Arctic ice often die, and they are prey for polar bears, killer whales, and for Arctic people.

Little Patch is part of a group of about a dozen grey whales known as "sounders" that break off from the typical migration ...

Rescuers rushed to save a group of false killer whales that stranded on a beach in Australia, photos show. Photo from Parks and Wildlife Service, Western Australia A rescue mission recently took ...

Delphinidae is the family that includes all oceanic dolphin species. Orcas, also known as killer whales, are the largest dolphins and some of the world’s most powerful predators. All dolphins are ...