My hypothesis on why they aren’t eaten is due to the large number of poisonous animals in the ocean. For example, if an orca ...

A pod of Orcas, also known as "killer whales," attacked a boat off of Spain in a growing trend experts say might be "revenge" for years of being injured by them. A boat captain took a video of the ...

Orcas are now targeting boats with a level of precision that’s difficult to dismiss as random. They approach quietly, strike ...

Add Yahoo as a preferred source to see more of our stories on Google. An endangered Southern Resident Killer Whale, an icon of the Pacific Northwest, breaches near Henry Island in Washington State.© ...

Orcas have not had the best press lately. After headlines about sailboats being damaged off the coasts of Spain and Portugal, it is easy to lose sight of how unusual these animals really are. Orcas ...

Orcas are not just powerful predators — they are intelligent hunters that dominate the ocean. They work together, communicate ...