Scientists discover a 21-million-year-old dwarf sea cow that grazed in the Arabian Gulf, revealing how it transformed marine ecosystems.

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A newly published study has revealed that a prehistoric sea cow was the target of two different predators—an ancient crocodile and a tiger shark—providing rare insights into the complex food chains ...

The fossil of an extremely unlucky dugong has been uncovered. The old sea cow had a pretty bad day about 20 million years ago when it was eaten by both a crocodile and a shark. This remarkable fossil ...

The circle of life is beautiful and gruesome—sometimes so gruesome that it makes the fossil record downright macabre, millions of years after the fact. That’s what happened with an ancient manateelike ...

A rare fossil has provided a snapshot of what was an exceptionally unlucky day for a prehistoric sea cow. The now-extinct species of dugong, a manatee-like marine mammal, was swimming in the sea about ...