A northwest Australia killer whale captured on Ningaloo Reef. Photo courtesy John Totterdell (CETREC WA).While well ...

Orcas have long been revered for their intelligence, adaptability, and group-hunting strategies. But one scientific review ...

An exceptionally rare sighting of two orcas, also known as killer whales, has been confirmed in Cornish waters ...

The most recent census found 73 southern resident killer whales. Of those, 22 were observed to be in poor condition. Since ...

Can a killer whale actually eat a human, or is their fearsome reputation misunderstood? Dive into the surprising science behind orca behavior, their hunting instincts, and whether humans are truly on ...

While well-documented in the Northern Hemisphere and Antarctica, much less is known about killer whales (Orcinus orca) in ...

Return of orcas, humpbacks has been decades in the making, following the end of commercial whaling in B.C. in late 1960s ...

To start a kelp-based grooming session, an orca places the bull kelp stipe on its face and nuzzles against another killer ...

Orcas, often referred to as "killer whales," have earned their intimidating nickname for a reason. These magnificent ...

KILLER whales have been spotted giving gifts to humans in “extremely unusual” behaviour, baffled scientists say. Dozens of instances of orcas approaching humans with offerings have ...

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Orcas, better known as killer whales, sit atop the aquatic food chain as one of the most lethal apex predators on Earth.