Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish ...

False killer whales - which are in fact a dolphin - are typically deep-sea dwellers, and are one of the rarest marine mammals ...

Boaters in the eastern Mediterranean Sea recently happened upon a rare pod of false killer whales, video footage shows. A group of friends were sailing near Tel Aviv, Israel, in the early morning ...

TOYOOKA, Hyogo Prefecture—Two scuba divers captured rare photos and video of a giant squid slowly plodding along off the coast here and unusually close to the surface. Giant squids are one of ...

The 'tough love' of a mother tiger teaching her cub, won the Nature’s Best Photography contest awarding amazing shots of ...