Learn how resident orcas collaborate with local dolphins to hunt salmon while offering protection for their smaller cousins ...

North Atlantic right whale “Division” was found entangled in fishing lines, causing serious injury and raising concerns about ...

Florida Fish and Wildlife Conservation Commission spotted Division the North Atlantic right whale entangled in fishing ...

Off the coast of British Columbia, researchers have reported something that looks a lot like teamwork between two predators ...

A dead humpback whale was spotted in Unalaska Bay on Dec. 4, the third reported dead whale to wash up on the island since Oct ...

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals.

After four humpback whales were entangled this year in Oregon commercial Dungeness crab fishing gear, conservation groups today formally petitioned the Oregon Fish and Wildlife Commission to adopt ...

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

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

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

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

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