Over a year after a 15-foot great white shark was found dead with mysterious bite wounds and stripped of its internal organs, ...

Scientists said the presence of killer whale DNA on the great white shark was the result of a "true predation event".

The sight of an orca clinging to her dead calf for a heartwrenching reason turned out to be a way of coping with loss, just like humans.

Over time, that name morphed into "killer whales." Scientists don't know whether orcas kill for fun. The marine mammals do some things, like killing and tossing dead porpoises in the air ...

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

She only lived for around a week and has been dead for a few days. “The death of any calf in the Southern Resident killer whale population is a tremendous loss, but the death of J61 is ...

The grieving killer whale mom and her family — Tahlequah has ... through the water since it was confirmed dead on New Year’s Eve after only a week, the Center for Whale Research announced ...

Tahlequah previously carried another dead newborn for 17 days in 2018. Here's what she's taught us about how orcas deal with death.

Based on DNA analysis from the bite wounds on the carcass of a large white shark washed ashore near Portland in Victoria in ...

A pod of killer whales made an unexpected visit off the coast of Orange County Thursday. The pod of CA56 killer whales (orcas ...

The federal measures put in place to protect the endangered orcas since the last ministerial assessment in 2018 have proven ...