While sectioning downed trees in the yard with my chainsaw today, I encountered the work of another lumberjack who shares our property. Interestingly, beavers can fell up to 300 trees in a year, with a single beaver capable of cutting down a medium-sized tree in just one night. When beavers cut down trees, they primarily want to eat the inner cambium layer of the tree bark. In addition, doing so is necessary to maintain their fast-growing, self-sharpening teeth. These animals are truly remarkable. I wonder what it would take to train them to work on the downed trees that are the target of my efforts?