Despite humans and whales being separated by millions of years of evolution, our vocalizations follow the same principle ...

Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton ...

New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be the ...

Some baleen whales avoid killer whale attacks by singing songs at deep frequencies that their predators cannot hear.

For nature-lovers who dislike cold weather, or who may not be able to physically participate in outdoor winter activities, virtual programming can serve as the prescription for cabin fever. The ...

More than a year after a massive great white shark washed ashore in southwestern Australia, scientists have uncovered its ...

Scientists said the presence of killer whale DNA on the great white shark was the result of a "true predation event".

Based on DNA analysis from the bite wounds on the carcass of a large white shark washed ashore near Portland in Victoria in ...

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Published Jan. 15 | Read More | Researchers off the coast of western Australia observed a new behavior in whale sharks ... a concerning trend among little penguins, where increased divorce ...

The world's largest iceberg is on a collision course with the British territory of South Georgia - potentially putting millions of penguins and seals in danger. The trillion-tonne slab of ice, named ...

Pittsburgh Penguins captain Sidney Crosby offered his perspective on Connor McDavid’s three-game suspension for cross-checking Conor Garland during Saturday’s Edmonton-Vancouver clash.