West Coast killer whales were last spotted sporting expired salmon in the 1980s, according to Live Science. After a nearly 40-year hiatus, whale watchers and scientists witnessed the resurrected fad ...

United States - A pod of killer whales in the Gulf of California may have acquired specialized hunting techniques to prey on ...

An orca pod in the Pacific Ocean off the coast of Mexico has devised a cunning strategy to hunt and kill whale sharks — the ...

A new technique from an elite marine predator has emerged that challenges the dominance of the mighty whale sharks in the ...

In the cold waters of Puget Sound, Washington, a peculiar fashion statement has resurfaced after nearly four decades. Orcas, ...

Orcas appear to select the youngest fish, work together to flip them upside down, then target the most vulnerable areas of ...

Researchers have documented killer whales working as a team to prey on whale sharks in the Gulf of California.

Each killer whale has a distinct pattern of pigmentation behind its dorsal fin. How do these patterns vary around the world?

The adult male killer whale Moctezuma and five other killer whales (two adult females, two juveniles, one calf), in the vicinity of the juvenile whale shark, measuring around 6 meters. The whale shark ...

For the first time, scientists have captured video evidence of orcas cooperatively hunting whale sharks, the largest species ...

Killer whales can feed on marine mammals, turtles, and fish. In the Gulf of California, a pod might have picked up new skills ...