His pod is one of 61 identified social orca units, according to data collected by the Far East Russia Orca Project (FEROP) during their 12 years studying the killer whales. [See photos of Iceberg ...

National Geographic said it captured the first footage of killer whales rubbing up against an iceberg. The orcas may be using the iceberg to exfoliate their skin, which also had a build up of algae.

Call him the tip of the iceberg. Six years ago, on 11 August 2010, whale researchers working in the western North Pacific encountered something very unusual: a white male killer whale, or orca .

Far from the fearsome reputation implied by their name, “killer whales”, orcas sometimes offer people gifts of food. Why ...

It seems like not a day goes by without orcas exhibiting some brand new unexpected behavior. Now, we can add making out to ...

Orca whales were discovered with a toilet paper chemical in their livers and skeletal muscles. It's just the 'tip of the iceberg' for one of the most contaminated marine mammals in the world.

An "incredibly rare" orca behavior has been captured on video for the first time. Stunning drone footage from the upcoming National Geographic documentary series Incredible Animal Journeys shows a ...

In 2012, a whale named "Iceberg" was photographed off the coast of Kamchatka in eastern Russia. In 2023, whale observers recorded video of an all-white orca calf off the coast of Southern California .

Support for Nature: Expedition Killer Whale is provided in part by The Hite Foundation, Perpetual Kindness Foundation and Sun Hill Renewal Fund. Series funding for Nature is made possible in part ...