Orcas (also known as killer whales) are marine mammals. They belong to the sub-order of toothed whales (known as odontocetes) but are also the largest member of the dolphin family.

Orcas are also known as killer whales, but this name is misleading. These marine mammals are not mindless killers, but highly intelligent predators hunting in co-ordinated raids. They care for old and …

At least 51 orcas (killer whales) are held captive in marine parks around the world. Use the links below to access pdfs which show the full genealogy of the orcas at each of the parks.

Over the last few decades, as wild orca research has expanded, researchers have described different forms or types of orcas. Known as ecotypes, these distinct types of orcas differ in size, appearance, …

We are the leading charity dedicated to the protection of whales and dolphins. Our work includes campaigns, conservation projects, field research, educational outreach, and advising governments.

Feb 23, 2022 · It’s one of the hottest topics we see discussed online, so please geek out about whales with us for a minute as we dive into the answer: what IS an orca? A whale?

Jun 1, 2025 · Volunteers and advocates across Washington, Oregon and British Columbia will explore how Southern Resident orcas connect us– geographically, culturally, ecologically and spiritually …

Orcas (killer whales) live in closely-knit family groups known as pods with a female whale at the head of the family.

Which is the biggest dolphin? The biggest member of the dolphin family is the orca (killer whale). The larger males grow up to 9.8m (32ft 2in) and weigh up to 10,000kg (22,046lbs). Their black, towering …

Jun 6, 2022 · Orcas, also known as killer whales, are one of the most recognizable and popular species of whales and dolphins. Orcas are so fascinating and we wanted to share five of our favorite facts …