Yes - the teeth grow continuously, also the outer part of the curve is harder than the inner, so the back of the working tip is worn away faster to create that efficient chisel shape.

Left to themselves, beavers alter the landscape to create their own ideal living conditions and also creating a better, more fertile environment for many other species of animals and also some types of plant. An area with beavers tends to have reduced erosion and retains more water than one without, so areas downstream are less prone to flooding after storms or thaws.

Anne the Pleater :ootd: