The orca (Orcinus orca), or killer whale, is a toothed whale and the largest member of the oceanic dolphin family. The only extant species in the genus Orcinus, it is recognizable by its distinct …

They were give the name "killer whale" by ancient sailors who saw them preying on large whales. Orcas are still hunted in some countries, such as Greenland. Different kinds of orcas are called "ecotypes". …

Discover more about orcas aka killer whales, How big orcas are and what an orca eats along with the issues and threats they are facing and how you can help.

5 days ago · Despite the fact that this cetacean is a powerful carnivore, there is no record of its having killed humans in the wild. Dozens of killer whales have been kept in captivity and trained as …

Learn facts about the orca’s habitat, diet, life history, and more.

What are orcas? Orcas, or killer whales, are the largest of the dolphins and one of the world's most powerful predators. They're immediately recognizable by their distinctive black-and-white...

Oct 28, 2021 · Orcas are the largest members of the dolphin family, or delphinidae. Like all dolphins, orcas use sophisticated biological sonar, called echolocation. Orcas are found throughout the world's …

Learn facts about killer whales (orca), including their size, diet and conservation status, plus insights gained during our 25 years of marine mammal research.

Feb 22, 2025 · Discover 35 fascinating facts about orcas, the ocean's apex predators, from their hunting techniques to social structures. Dive into the world of killer whales!

Dec 23, 2025 · From sinking boats and feasting on shark livers to dining on whale tongue and tossing porpoises around for fun, orcas are displaying some fascinating — and sometimes terrifying — …