From the Editor's Desk Gnawing mammals such beavers, rats, and shrews sport the metal in their teeth, which toughens their bite. But scientists have long believed reptile teeth didn’t have special adaptations to keep their weaponry sharp. Unlike mammals, reptiles shed and grow new teeth throughout their lives, and so can dispose of any teeth that have been worn down. Komodos also have a venomous bite, which stuns their prey before they tear it apart with sharp teeth and claws. (Learn why komodo dragons stick close to home.) |
Sunday 8th September 2024
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