Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

Videos show narwhals using their tusks in several ways, including prodding and flipping a fish. It’s the first reported evidence of the whales playing.

The whales, which have distinctively long tusks, were filmed in the Arctic chasing a fish in what seemed like a ...

Researchers observed a number of surprising behaviors by the ivory-sporting whales during an expedition with drones in the ...

Since so little is understood about this whale species, researchers like O'Corry-Crowe and his colleagues are working diligently to conduct studies to document narwhals' unknown behaviors to ...

Some of the most famous whale species are humpback whales, sperm whales, blue whales and narwhals. Despite their name, killer whales — or orcas — are not whales. Instead, they are part of the ...