The move involves delivering a powerful bite coupled ... The team found what they describe as “conspicuous” deep tooth marks ...

Conspicuous tooth marks on the sea cow’s snout suggest the crocodile attacked ... completing the attack with a death roll—a killer move also common in modern crocodiles that involves latching ...

Using mathematical models, researchers have been able to identify how an extinct mammal - the Stellar’s Sea Cow - likely impacted kelp forests prior to overhunting by European colonizers.

MOSCOW, November 17. /TASS/. A whole skeleton of a Steller’s sea cow, an extinct sirenian, which died out in the 18th century, was found at the Komandorsky Nature Reserve in Kamchatka ...