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.

A newborn killer whale calf spotted off the southern coast of WA could be one of the youngest ever seen in Australian waters.

For more than a thousand miles, a Southern Resident killer whale known as Tahlequah carried the body of her dead calf on a ...

In 2018, an orca in the Pacific Ocean’s Southern Resident population named Tahlequah refused to let go of her dead calf, ...

The recent autopsy of a partially devoured great white shark confirms a brutal hunting trend—killer whales around the world ...

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

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

Environmental groups are taking federal ministers to court in a push for them to recommend an emergency order to save ...