Two boats have been attacked by a pod of orcas off the coast of Portugal. A video of the marine mammals hitting a yacht was ...

A second endangered orca this year was seen carrying its dead newborn in Washington waters, highlighting the species' ongoing crisis.

Rather than attacking pleasure boats or eating seals, Old Thom spends his days swimming with Atlantic white sided dolphins. No one quite knows why. Orcinus orca, or killer whales, are more likely to ...

No one knows why an orca has been visiting the Bay of Fundy for the past 20 years with a pod of dolphins, but one thing is ...

The Bills are marching into their contest against the Dolphins with bad intentions.Also, the Dodgers are entering a nightmare scenario.

A TERRIFYING pod of orcas spent days lurking off the coast of Portugal before attacking a pleasure yacht, an expert has ...

THIS is the terrifying moment a pod of killer whales sinks a tourist yacht off the coast of Portugal in yet another dangerous ...

A large part of orcas' success in hunting comes from their formidable intelligence, allowing them to co-operate in their ...

Yacht belonging to a Lisbon-based sailing club sank off the coast near Costa da Caparica, after being repeatedly rammed by a ...

Shamim de Brún sets sail on a seafari in Co Sligo - and hears how these encounters with whales and dolphins could be on borrowed time ...

On Sunday morning, professional hockey player Orca Wiesblatt passed away following a motor vehicle collision in Nanaimo, ...

This is the terrifying moment a pod of killer whales sinks a tourist yacht off the coast of Portugal in yet another dangerous ...