Pacific white-sided dolphins swim off the coast of British Columbia. Dolphins and porpoises in this region have been spotted swimming alongside a population of killer whales known as northern resident ...
A killer dolphin is on the loose in British waters after it slayed one of its own kind - and then a shark. The bottlenose dolphin, which has been nicknamed Jack the Flipper, was caught on camera ...
Scientists have documented what might be the first case of friendly interactions between killer whales and smaller cetaceans. Here's what they think is going on. Pacific white-sided dolphins swim off ...