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

The size of their meals depends on if they have teeth. Some whales, like sperm whales and beaked whales, are classified as "toothed whales" because they have teeth. Baleen whales, on the other ...

The Ocean Census reveals 866 new marine species, highlighting vital ocean biodiversity and the need for swift species ...

Greenpeace warns of toxic risks to marine life after the Stena Immaculate collided with the Solong near Yorkshire, carrying ...

More than 50 vessels took to the water south of Whangārei to oppose McCallum Brothers' Bream Bay sand mining proposal. Video ...

Cleanup of the historic boardwalk is well underway and rebuilding of the wharf and other structures destroyed in a ...

A sighting of a pod of dolphins off the Isle of Man's east coast reflects the rise in the number of species found in Manx waters, a conservation charity has said. Tom Morgan filmed the surprising ...

Despite their name, killer whales (orcas) are actually dolphins.

with the short-beaked common dolphin hitting speeds of up to 37 mph (60 km/h) — about as fast as a car driving on city streets. As part of the "toothed whale" group of animals, all dolphins have ...

Marine biologist Fernando Trujillo has spent a lifetime working with the endangered creatures, which offer a window into the ...