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

Through urine, feces, placentas, carcasses, and sloughing skin, whales bring thousands of tons of nitrogen and other nutrients from high-latitude areas like Alaska and Antarctica to low-nutrient ...

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 ...

— Spade-toothed whales are the world’s rarest, with no live sightings ever recorded. No one knows how many there are, what ...