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

Ask anyone who’s had encounters with killer whales, and they will tell you just how smart they are. Orcas are incredibly intelligent creatures, capable of complex hunting strategies. They also engage ...

In 2022, a Russian whale researcher made a remarkable discovery on Bering Island off Russia's Pacific coast: a severed killer ...

Scientists found evidence that killer whales may hunt and eat other killer whales, revealing new insights into how ...

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 ...

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 ...

This stingray gets knocked out cold by an orca tail slap - take a look and read our analysis of orca hunting behavior.

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 ...