Scientists found evidence that killer whales may hunt and eat other killer whales, revealing new insights into how ...

Orcas don’t have any natural predators, so how did this happen? The tooth marks, it turned out, were distinctive – they were ...

A study in 2018 revealed that some orcas are able to imitate human speech, mirroring words such as 'Amy', 'Hello' and 'Bye ...

Sixty orcas were filmed killing a 59-foot pygmy blue whale in Bremer Canyon off the coast of Western Australia on April 7. The brutal footage shows the pod of killer whales living up to their name, ...

Whales are among the largest and oldest animals on Earth. They can be found in every ocean and range in size from the small ...

A pygmy sperm whale was attacked by a pod of orcas off the coast of Madeira. Orcas preying on marine mammals are rarely seen in the region. Camila Dávila Pardo/ Blue Safari Madeira As the whale ...