Explore the world’s best destinations to witness whales and dolphins in their natural habitats—from Iceland and Canada to Sri Lanka and the Azores.

Conservationists travel on CalMac routes to record sea life in Scotland's waters.

Researchers identified two ecologically distinct communities of transient killer whales along the West Coast, each with unique hunting behaviors, habitats, and social networks.

When budgeting for a big adventure at a national park, you've got to look beyond just the price of admission. In some cases, ...

With arguably less talent than years past, the conventional wisdom might be to create more opportunities. Instead, the ...

New findings show that the transient killer whales living along the West Coast between British Columbia and California are ...

Today in History for Dec. 12: ...

A marine life enthusiast captured the first gray whale of the migration season off the coast of Los Angeles, California, in calm blue-water conditions on December 1. The American Cetacean Society said ...

Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory ...

A well-known grey whale is back feeding in British Columbia for the second time this year, with whale watchers saying its ...

In a video by the Ocean Exploration Trust, scientists return to a whale fall off the coast of British Columbia for the third ...