A THIRD boat has been attacked by a pod of orcas off the coast of Portugal after dramatic footage showed one sinking on Saturday. The coast guard was called into action again on Monday to rescue ...

THIS is the terrifying moment a pod of killer whales sinks a tourist yacht off the coast of Portugal in yet another dangerous attack. The sailboat carrying five people went down after orcas ...

In recent years, orcas have been ramming and sinking boats, leaving scientists puzzled about why the animals are targeting humans at sea.

A military helicopter was mobilised to winch the survivors off a fishing vessel that had come to their rescue after their boat was rammed by a pod of the mammals and started taking on water ...