ABOUT ORCAS | NorwegianOrcaSurvey
Orca Whales - The Guide to the San Juan Islands
Orcas, Orcas, Everywhere: the Evolution of Ecotypes — STRAWBERRY ISLE MARINE RESEARCH SOCIETY
Only 73 southern resident orcas exist in the wild. Scientists just discovered that 3 of them are pregnant. - The Washington Post
Are there actually several species of killer whales? - Baleines en direct
New Type Of Killer Whale Found Swimming In Southern Ocean : NPR
How rare was the orca stranding on a Florida beach? It's the first on record.
Everything Wrong With The Killer Whale's Name
3 orcas from an extremely endangered group are presumed dead, leaving only 73 | CNN
How many killer whales are left in the world? How long orcas live and why they are known as data deficient
Unlocking the Mysteries of the Outer Coast Killer Whales | Hakai Magazine
Slow down for killer whales off the North American west coast
Facts about orcas (killer whales) - Whale and Dolphin Conservation
Orca guide: diet, how they hunt, and what they're related to | Discover Wildlife
Orca Moms Pay a High Price to Feed Large Adult Sons - The New York Times
Orca - Wikipedia
12 Killer Whale Facts | Next Level Sailing
Orcas in Captivity | Dolphin Project
Are Killer Whales Friendly? - Harbor Breeze Cruises
Orca - Wikipedia
Orcas (Killer Whales): Facts and Information
Killer Whales - Nature Canada
Concrete tanks are torture for social, intelligent killer whales | Aeon Essays
3 orcas from an extremely endangered group are presumed dead, leaving only 73 | CNN
Why are there so many different types of killer whales?" - Eagle Wing Tours
