Gnawing Is Just No Fun for a Beaver With Tooth Problems. By Joe Elbert. April 26, 2009 at 8:00 p.m. EDT.

Beavers must continually gnaw on bark and wood to keep their teeth trimmed so that they do not grow too long. Beavers travel for long distances from their lodges in search of food.

“The Angry Beavers”: Two tooth-some beaver brothers on their own for the first time, is the premise of this poorly named new Nickelodeon cartoon, premiering in prime time Saturday (8:30 p.m ...

As It Happens7:10Not only are Komodo dragon teeth razor sharp; they're also iron coated Not only do Komodo dragons have serrated, razor-sharp teeth that constantly replenish themselves — they're ...

The beaver baby teeth did bring up an awkward discussion with the couple’s two daughters, ages 8 and 5. “The older one has already asked how the beaver got daddy’s teeth from the tooth fairy ...