Northern resident killer whales and Pacific white-sided dolphins have been filmed hunting Chinook salmon together for the ...

A GANG of killer whales terrorising boats off the coast of Spain have developed their own unique language, scientists claim.

A rarely seen pygmy killer whale has been found after stranding on a popular beach, sparking an emergency response from ...

Wikie, 23, and her son Keijo, 11, are the last two captive orcas in France left at closed Marineland Antibes where conditions ...

Wikie and her son Keijo are the last killer whales living in France and have been left in deteriorating conditions since ...

A survey conducted by the National Research and Innovation Agency (BRIN), Konservasi Indonesia, and OceanX has found that 93 ...

A survey conducted by the National Research and Innovation Agency (BRIN), Konservasi Indonesia, and OceanX has found that 93% ...

Off the Pacific coast of Canada, scientists have captured something that challenges long‑held assumptions about life in the sea: killer whales and dolphins moving in sync as they pursue the same prey.

The turquoise waters off the coast of Oman have long been a magnet for those seeking the gentle ballet of dolphins or the ...

A pod of orcas surprised people on B.C.'s Sunshine Coast earlier this month by swimming close to shore and rubbing their ...

Nature is full of surprises, but few are as fascinating as hybrid animals, creatures born from crossing two different species ...