Do Beavers Eat Wood. Beavers don’t eat hard wood or the whole tree like most people believe. Cambium produces a covering layer on the wood from which new wood and bark grow.
They eat a substance on the surface of the wood called cambium. However, they do eat the inner bark of trees and can eat the softer wood just underneath the bark. They are basically eating the tree’s cambium layer by chewing on barks or branches and then spitting out the wood.
They Eat A Substance On The Surface Of The Wood Called Cambium.
The truth is, beavers don’t eat the wood itself; Beavers don’t eat hard wood or the whole tree like most people believe. However, they do eat the inner bark of trees and can eat the softer wood just underneath the bark.
Cambium Produces A Covering Layer On The Wood From Which New Wood And Bark Grow.
They are basically eating the tree’s cambium layer by chewing on barks or branches and then spitting out the wood. Of course, beavers may consume small amounts of wood when they eat bark and twigs off trees.