Weird Animal Teeth

The video explores the diverse functions and structures of animal teeth. It begins with human teeth, highlighting molars and canines. It then delves into shark teeth, explaining their multiple rows and cartilage-based structure. The video also covers snake fangs and their venom delivery system, walrus tusks used for fighting and survival, and beaver incisors, which are strengthened by iron. Each section emphasizes the unique adaptations of these animals' teeth for survival.

Describe how beavers' teeth are adapted for their lifestyle.

What unique feature do beavers' teeth have that helps them chew wood?