Deinosuchus had a wide snout like an alligator’s. But unlike alligators, it thrived in salty waters. It lived between 82 and ...

Still, Erickson believes that, like Deinosuchus, Sarcosuchus was generating ... Bite: An Incisive History of Teeth, from Hagfish to Humans - $31 at Amazon From three-inch fang blennies to thirty ...

Mosasaurus dominated the seas. Deinosuchus and Sarcosuchus were giant crocodiles. These creatures existed long before humans. Imagine a planet where giant beast creatures ruled, owned the ...