Now we can understand why a population is going up or down,” said Dr. John Durban, chair of the Anderson Cabot Center’s ...

Experts say the whales seem to learn to play with boats from a young age. "Believe me: if they wanted to sink the boats, they ...

Whale sharks are gentle, filter-feeding giants, but orcas in Mexican waters were documented attacking the animals and devouring their livers.

In the waters of the Salish Sea, endangered southern resident killer whales and the struggling Chinook salmon they depend on ...

Scientists eavesdropped on orcas and found ship sounds may hide fish from the endangered killer whales.

Tahlequah, a mother orca whale known for grieving her 2018 newborn calf's death, welcomed a new calf in December. Researchers with the National Oceanic and Atmospheric Administration now believe ...

Researchers have witnessed humpback whales intervening during orca hunts on behalf of the vulnerable prey. They have stopped killer whales from successfully catching seals and grey whale calves.

The Snuneywuxw First Nation on Vancouver Island's Quiet Vessel Initiative aims to protect endangered Southern Resident killer whales by collecting acoustic data in a five-kilometre stretch regularly ...

A new warning has been issued after two boats were attacked by a pair of killer whales off the coast of Spain. A Spanish ...

A 25-foot-long fake orca whale was already purchased by a young couple who plan to turn it into a jungle gym for their children.