Biologists have sunk their teeth into the question of snake fang development, revealing how these poison prickers have evolved from regular teeth and allowed snakes to become such champion biters.

Animals use many different kinds of adaptations to protect themselves. These animals, for example, have fangs!

Palci) (Creative Commons). view more Ever wondered how deadly snakes evolved their fangs? The answer lies in particular microscopic features of their teeth, research led by Flinders University and ...