Killer whales continue to surprise us. Earlier this month, we learned that the largest members of the dolphin family use kelp ...

The world's northernmost capital and is a stunning waterfront city. You will find many things to do Reykjavik to keep you ...

While well-documented in the Northern Hemisphere and Antarctica, much less is known about killer whales (Orcinus orca) in ...

In a baffling show of generosity, killer whales across the globe are giving fish to humans—and scientists are racing to ...

The orcas clearly liked this activity because different whales were recorded preparing the stems eight times and rolling the ...

(Reuters) -Killer whales are known for exceptional intelligence, displaying complex social structures and sophisticated communication. New research provides fresh evidence for this, documenting ...

Scientists have spotted a subset of killer whales using seaweed to scratch each other’s backs, marking the first known identification of “tool” usage by marine mammals. The “southern resident” killer ...

Killer whales off the west coast of North America have been spotted making and using tools to groom each other, the first time such behaviour has been recorded in marine mammals.

A massive killer whale swam deep into Yaquina Bay, hunting alone and stunning onlookers. Here's what we know about T049C — and why he's so well known.

Killer whales off the west coast of North America have been spotted making and using tools to groom each other, the first time such behaviour has been recorded in marine mammals. Scientists from the ...