Add Yahoo as a preferred source to see more of our stories on Google. Researchers discovered that Northern resident killer whales hunt by going silent and eavesdropping on dolphin echolocation to ...

Scientists have captured footage that appears to show orcas and Pacific white-sided dolphins teaming up to hunt salmon off the coast of British Columbia – the first time this behaviour has ever been ...

Add Yahoo as a preferred source to see more of our stories on Google. Northern resident killer whales and Pacific white-sided dolphins have been filmed hunting Chinook salmon together for the first ...

Dolphins in Florida Bay have a clever hunting trick. They create mud rings to trap fish. This special skill spreads through dolphin groups. Males and females learn differently. This learned behavior ...

Two mass strandings involving hundreds of dolphins in Argentina probably happened because the pods were being hunted by orcas ...

When researchers from the University of British Columbia set out to film the solitary hunting habits of Northern resident killer whales, they expected to see quiet and solitary predators at work.

Researchers discovered that Northern resident killer whales hunt by going silent and eavesdropping on dolphin echolocation to locate prey. Dolphins act as long-range scouts while orcas deliver the ...