1. Beaver teeth are orange. Beavers have long incisors that get their orange color from an iron-rich protective coating of enamel. ... Because the softer dentine (bony tissue that forms a tooth) wears away faster than the enamel, a beaver's teeth wear down unevenly.

What color is a beavers teeth?

The beaver's large front (incisor) teeth are bright orange on the front and grow continuously throughout their life. These teeth are beveled so that they are continuously sharpened as the beaver gnaws and chews while feeding, gir- dling, and cutting trees.

What are beavers teeth made of?

Beaver Teeth That Are Literally Made of Steel

Their teeth usually look orange or brown, not bright white like human teeth. If you're wondering why beavers teeth are orange, it isn't staining from their environment, it's actual iron in their tooth enamel!