When researchers from the University of British Columbia set out to film the solitary hunting habits of Northern resident ...

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

Northern resident killer whales appear to use dolphins as ‘scouts’, in a surprising cooperative hunting strategy ...

For decades, the U.S. Navy has relied on dolphins for missions no machine can handle. Their echolocation allows them to detect underwater mines buried beneath sand — something man-made sonar struggles ...