Scientists confirm that orcas and dolphins have lost the ability to return to dry land due to irreversible evolutionary ...

For horses who spend part of the day in a stall, respiratory issues and air quality are areas of concern for trainers and ...

This coverage is made possible through a partnership between IPR and Grist, a nonprofit environmental media organization. A ...

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

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

Orcas, also called killer whales, are apex predators of the ocean. Their intelligence, hunting skills, and sheer power make ...

Passengers aboard Davey's Locker whale watching boats were treated to the display of a lifetime after a pod of orcas was ...

The carcass of a dead gray whale was discovered floating less than a mile off the coast of Marina del Rey on Saturday, February 1, its body partially consumed and missing most of its head, according ...