There's something striking fear into the hearts of great white sharks off the coast of South Africa: two killer whales with ...

A rare sighting of critically endangered southern resident killer whales off the Oregon coast offers a glimpse of a ...

A new orca whale calf spotted in Puget Sound in Washington State is the latest addition to a well-known family of killer ...

Esther Jacobs smelled murder on the water. As the pungent odor of shark liver filled the air and an oily sheen spread across ...

The young Bigg's, or transient, orca was first spotted in the eastern Juan de Fuca Strait in Washington state on March 20.

The Pacific Whale Watch Association (PWWA) announced that a new Bigg’s orca calf has been spotted in the Salish Sea.

For the first time, a group of killer whales has been documented preying upon a prickly shark, a rare deep-sea dweller, ...

A new Bigg’s orca calf was spotted in the Salish Sea last week among a group of more than a dozen killer whales, according to ...

A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing critical insights as climate change reshapes the region's food web.

Warning: Graphic content may be disturbing to some readers. RICHLAND COUNTY, S.C. (WCBD) – The case against a South Carolina mental health facility where a man is accused of murdering and ...