These dolphins have orca ‘friends.’ They may have an ulterior motive. Scientists have documented what might be the first case of friendly interactions between killer whales and smaller cetaceans.

Two killer whales "allokelping" with a kelp stem between them Center for Whale Research, NMFS NOAA Permit 27038, via University of Exeter Killer whales, also known as orcas, are incredibly ...

According to a May publication in the Journal of Wildlife Diseases, researchers at UH Mānoa and the College of Tropical ...