The discovery came as a surprise, because the two species usually prefer to avoid each other and keep a safe distance.

A pod of seven killer whales was spotted in Algoa Bay, marking a rare local sighting. Experts confirm the group is a known ...

Captured off the coast of San Diego, the astonishing video pictured above captures the moment that a dolphin is punched on the chin by a killer whale. The dolphin rises above the surface, but the orca ...

KILLER whales have broken into an all out cannibalistic civil war, scientists believe. Biologists have warned of an all-out ...

Lynne Schafer Gross and Mark McDermott One day circa 1970, a boy in El Segundo looked up at a telephone pole near his home ...

Eleven pygmy killer whales beached near Haikou Port (海口港) in Pingtung County’s Checheng Township (車城), with seven being returned to the ocean and four dying, the Ocean Conservation Administration said ...

Free Willy actor Jason James Richter urges France to relocate captive killer whales Wikie and Keijo from Marineland ...

In a groundbreaking discovery off Vancouver Island, scientists have documented killer whales and dolphins hunting Chinook salmon together. Drone and underwater footage reveals these intelligent marine ...

Toxic chemicals from smartphones have been found in the brains of dolphins, say researchers in Hong Kong. Chinese scientists ...

Marineland's most valuable asset was its killer whales, Orky and Corky, who had been at the park since 1969. Orky, as the ...

Fins washing up in the North Pacific suggest that orcas from one subspecies are snacking on other orcas, and researchers ...

The Ocean Conservation Administration said several pygmy killer whale strandings have occurred in southwestern Taiwan during the spring in recent years, though the causes remain unclear. The agency ...