King salmon, or chinook, are a critical part of the diet of Southern Resident killer whales. The population of Southern ...
Though researchers have some best guesses, nobody seems to know for sure why exactly a killer whale in Washington state was ...
Follow one scientist in the search for one particular pack of killer whales, because for him, this mission is personal ...
Killer whales themselves can grow to be up to 26 ft long (8 m) and weigh in excess of 6 tons. Whale sharks are filter ...
The method of hunting may imply that some orcas in the Gulf of California have acquired a special set of skills–like going ...
TODAY’S mega-fauna, Earth’s largest animals, pale in comparison to the giants that used to roam the Earth. Though that is ...
This week on Break It Down: killer whales have been wearing salmon hats (again) and sucking out the livers of the world’s ...
Each killer whale has a distinct pattern of pigmentation behind its dorsal fin. How do these patterns vary around the world?