Orcas have long been categorized as a single species, although some scientists have questioned this classification in recent decades. Now, researchers propose that two orca populations in the eastern ...

Whales are the giants of the ocean. These amazing creatures live in seas and oceans all around the world. Some travel ...

The online map, BlueCorridors.org, does not show live action but uses more than 30 years of data from satellite tags tracking ...

Swimming deep in the Pacific Ocean, a group of little-known killer whales that eat large sea mammals including grey whale calves has been found, researchers say. Swimming deep in the Pacific Ocean, a ...

The seemingly endless size and depth of the ocean can conceal breathtaking creatures so enormous that it can be difficult for us to even imagine them. One such animal is the fin whale, a true ...

Increasingly, some politicians and national delegations at fisheries organizations meetings argue that whale populations should be reduced because whales compete with human beings for ever-scarcer ...