A solitary killer whale, or orca, has been filmed hunting and killing a great white shark in an "astonishing ... Two orcas in particular off South Africa's coast have been observed before working ...

Koala and Curlew are unrelated and possibly pregnant females that have become traveling companions, which is unusual for ...

Rainer Schimpf, 51, was diving off the coast of South Africa with a documentary crew in February when the breaching whale reached the surface, its mouth wide open. “It got dark and I felt some ...

A humpback whale has journeyed more than 13,000km from South America to Africa, which researchers ... Her own research, tracking an all-white humpback called Migaloo, showed whales often do ...