Killer whales are known for hunting in packs ... Contrary to popular belief, orcas are the largest of the dolphins, immediately recognisable by their unique black-and-white complexion.

A group of nine critically endangered killer whales got a lot of attention off the coast near Depoe Bay, but it’s uncertain of they’re the same pod reported two days later near the Umpqua ...

killer whales. Over the ensuing years, although the number of orcas in False Bay increased, the apex predators coexisted, with the orcas feeding on marine mammals, especially common dolphins and ...

One of those new whales is J-62 who was first discovered on New Year’s Eve off Washington, McClatchy News reported. Southern Resident killer whales were listed as an endangered species in 2005 ...

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 ...