New research has confirmed that West Coast transient killer whales who live between British Columbia and California are two distinct subpopulations: inner and outer coast transients. Based on 16 years ...

Draft legislation aims to amend the Marine Mammal Protection Act, potentially easing restrictions on species protection.

Orcas, commonly known as “killer whales,” love liver — especially great white shark liver. Footage shot in Mexico by scientists shows how orcas are able to take chunks out of great whites’ fatty ...

As The Wire reported earlier this week, in addition to annexing Crimea, Russia stole Ukraine’s killer dolphin army. The dolphin army (or navy, depending on your point of view) will be joining forces ...

New research confirms two distinct groups of West Coast killer whales with different diets, habitats, and behaviors.

New research has confirmed that West Coast transient killer whales who live between British Columbia and California are two ...