This can be done using biochemical techniques such as stable isotope analysis, which examines the isotopes within a shark's tooth. A new Flinders University ... investigations of other animals such as ...

A Bigg’s killer whale calf is seen swimming alongside its mom in the Salish Sea off Washington. Caio Ribeiro Eagle Wing Tours / Pacific Whale Watch Association A killer whale has become a first ...

A pod of endangered Southern Resident Killer Whales were spotted off the coast of Monterey Bay, California. The whales rely on Chinook salmon as their primary food source, but salmon populations ...

“Based on the shape of the fin and the white lips, I would say it’s a pygmy killer whale.” Experts said there has never been a sighting of a true albino whale of any species in Hawai ...

Get Instant Summarized Text (Gist) Gene flow between geographically distant killer whale populations enhances genetic diversity and adaptive potential, as evidenced by southwestern Australian ...

A newborn orca discovered east of Victoria near the San Juan Islands has been identified as a descendant of one of the last killer whales captured in Washington state for SeaWorld. The young Bigg ...