Recently, people have spotted killer whales engaging in some unique behavior. They are rubbing their bellies along the rocks ...

Bigg’s killer whales, known for primarily hunting harbour seal, harbour porpoise and Steller sea lions, are designated as ...

You might remember that killer whale that grieved her dead calf for 17 days. She’s now a mom again. The Whale Research Center says “Tahlequah” gave birth to a new calf last week. Researchers spotted ...

It’s unusual for Bigg’s killer whales, also known as transients, to die as calves, says researcher Jared Towers: “For the ...

A baby Bigg’s (Transient) orca photographed travelling with T068C pod near Tonquin Beach off Tofino on Jan. 5 appears to be in poor health and will likely die, according to whale researcher and ...

A memorial is scheduled next week for the Southern Resident killer whale calf that died in late July. J35, also named Tahlequah, captured national attention this summer when she carried her dead calf ...

EASTSOUND, Wash. — Once again, an endangered orca in Washington state has been seen carrying her dead newborn calf in an apparent effort to revive it. Researchers with the Center for Whale Research, ...

SeaWorld Orlando is currently in mourning following the loss of their beloved killer whale, Katina. The marine mammal was 50 ...

However, size alone doesn't make sperm whales immune to becoming prey themselves. Their main foes are killer whales, while ...