Video footage captured by Charvet Drucker shows the seal jumping onto a boat as orcas chased it off of Camano Island in ...

A federal judge has awarded an environmental group more than $1.6 million for prevailing in a lawsuit against Endangered ...

A rare pygmy killer whale was found dead on the coast of Odisha's Bhadrak district, officials said on Sunday. The whale was ...

Researchers identified two ecologically distinct communities of transient killer whales along the West Coast, each with unique hunting behaviors, habitats, and social networks.

A U.S.-based research team has documented a rare glimpse of Bigg's killer whales engaging in some unusual behaviour, witnessing the marine mammals quietly stalking sea birds in shallow water.

The killer whales ripped the liver out of a shark and passed it around—only the second time orcas have been seen engaging in ...

The orcas' coordinated movements and tail slaps suggested they were hunting. Drucker used the zoom lens on her camera to spot a harbor seal that was trying to flee from the pod. One of her shots ...

Killer whales have been caught on video breaking off pieces of seaweed to rub and groom each other, scientists announced Monday, in what they said is the first evidence of marine mammals making their ...

Marine experts have given up hope of rescuing more than 150 false killer whales that became stranded on a remote beach on Australia’s island state of Tasmania, officials said on Wednesday. Unfavorable ...

Orca Channel photographer Krisztina Balotay captured some of the first-ever images of a killer whale birth while on a ...

MELBOURNE, VIC — More than 150 false killer whales are stranded on a remote beach on Australia’s island state of Tasmania, officials said on Wednesday. Marine experts including veterinarians were at ...