Three orcas that had not previously been recorded in the Seattle area have delighted whale watchers with several visits.

The three killer whales, not previously recorded in the region, may have traveled from Alaska ...

Conrad said transient killer whales are more likely to show up in larger bays and rivers, like Tillamook Bay, Yaquina Bay and ...

Scientists have now documented killer whales hunting great white sharks across three separate oceans, using surgical ...

Three killer whales that researchers could not immediately match to existing photo-identification catalogs made repeated ...

Discover the French Caribbean archipelago through an interactive map highlighting the islands’ best adventures, from below ...

I loved everything about Grand Manan, including the pods of porpoises, whale-tale cookies and beachcombing under moonlight ...

Sharks and dolphins are two of the ocean’s most well-known predators, but they rely on very different strengths to survive.

• The proposed North Shore hunting zone would include the entire preserve minus the beach (map: ...