Using drones and cameras attached to the orcas, scientist have finally been able to learn something about the interaction ...

Killer whales or orca (Orcinus orca) have been observed hunting with Pacific white-sided dolphins (Lagenorhynchus obliquidens ...

Researchers say the behavior has never before been observed in the population. Watch dolphins and killer whales hunt together ...

Sarah Fortune, a marine ecologist at Dalhousie University in Nova Scotia, and her colleagues used drones and camera-equipped ...

White-sided dolphins seem to help killer whales "scout" and catch Chinook salmon near Vancouver Island, then eat the ...

Scientists have captured rare footage of killer whales and Pacific white-sided dolphins hunting together near the coast of ...

Researchers from Dalhousie University were trying to study how northern resident orcas find salmon to eat, but they ended up ...

Aerial and underwater footage captured around Vancouver Island in Canada shows the two marine animals working together to ...

Scientists have found evidence that two unlikely collaborators — killer whales and dolphins — may be helping each other find ...

COPENHAGEN, Denmark (AP) — The Faeroe Islands government is proposing an annual catch limit of 500 white-sided dolphins for 2022 and 2023, after last year's slaughter of more than 1,400 dolphins in a ...