Also known as killer whales, orcas in Canada are found within ... means that assessing their population status and managing the threats they face," for example, fishing, vessel traffic, underwater ...

But for one prize, the honor of judging goes to the public: Until January 29, a selection of 25 images are being put ... added on Instagram. Killer whales can’t break through sea ice to create ...

Recent findings used wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale ...

Some baleen whales avoid killer whale attacks by singing songs at deep frequencies that their predators cannot hear.

The animal’s dorsal fin was still floppy, indicating it was less than 24 hours old, according to news reports.

Trading ivory from a hippopotamus, narwhal, killer whale and sperm whale has been banned in the UK as part of conservation ...

A pod of killer whales made an unexpected visit off the coast of Orange County Thursday. The pod of CA56 killer whales (orcas) was spotted by a Davey’s Locker whale-watching boat about 12:30 p.m ...

DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver. Based on DNA analysis from the bite wounds on the carcass of a large white shark washed ashore near ...

Follow a team of scientists and filmmakers as they explore the lives of killer whales. In Antarctica, killer whales hunt using their intelligence and teamwork. Swimming together to create powerful ...

Six environmental groups are suing two federal ministers over a delay in issuing an emergency-order recommendation to protect B.C.’s endangered killer ... in threats to the whales in the last ...