Conservationists releasing woylies into the wild warn they have a habit of launching like rockets. But do they normally do this in the wild?

Imagine a world where enormous beasts clash beneath the waves, locked in a struggle for survival. Picture a creature as long ...

A rare pack ice killer whale has been filmed in Antarctica, providing a remarkable look at the behavior and struggles of this ...

Baleen whales are unique and breathtaking animals and are known for undertaking some of the longest migrations in the world.

Could aquatic mammals, such as whales, orcas, and bottlenose dolphins, ever evolve to live on land again? It seems the ...

The Centre for Whale Research says one of its field biologists has spotted a new calf in a pod of endangered killer whales off British Columbia's southern coast. The Washington-based centre says ...

A critically endangered killer whale group has welcomed a new calf after it was spotted for the first time near Washington. The Southern Resident killer whale baby was discovered April 6 in the ...