Detached orca fins scored with distinctive tooth marks suggest that killer whale cannibalism is happening — and it might ...

When Blair Mase arrived at the Palm Coast beach around 9 a.m. Wednesday, she was in disbelief. In front of her, a 6,000-pound female killer whale was stranded on the shoreline—a sight never before ...

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 ...

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

A team of marine biologists are investigating the mysterious mass stranding of orcas in Argentina, after 26 killer whales were found on the beach with no signs of injury or trauma. Specialists at the ...

Residents and visitors in British Columbia have been experiencing a rare sight thanks to a pod of killer whales. Ryan Chilibeck, who lives in Gibsons, across Howe Sound from West Vancouver, spoke to ...

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 ...

Specialists at the National Scientific and Technical Research Council (CONICET) and the Southern Centre for Scientific Investigation (CADIC) were notified of two ecotype D orcas found in San Sebastián ...