Inbreeding among an endangered population of orcas off the coasts of British Columbia, Washington and Oregon is a cause for concern.
A pair of orcas off the coast of South Africa have been ripping open sharks and feasting on their livers for the last eight years. A great white shark that survived an attack by the serial killer brothers has now been identified through huge scars across its massive body.
A fin whale with a deformed spine was recently spotted struggling to swim off the coast of Spain. Its back was likely broken during a vessel strike, experts say.
Researchers have recorded an orca swimming with a pilot whale calf in a possible interspecies adoption, but how the two came together is a mystery.
Cruise ship passengers near Antarctica witnessed the massive group, which mainly consisted of fin whales, feeding on an overabundance of krill in 2022.
Scientists in Australia think that a sea monster in 13th-century Norse manuscripts was actually an accurate description of a whale using trap feeding.
A lucky group of whale watchers recently watched a gray whale calf being birthed off the coast of California. It could be the first time that this incredible phenomenon has ever been caught on camera.
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