Understanding Clavicle Width and Body Frame

Nature Animals Plants Geography on Instagram: "Follow @explainingthewild for the best nature, animal, planet, and geography content This is a vital survival tactic for these industrious “ecosystem engineers”. Felling a tree is a high-stakes endeavor, and if a beaver isn’t paying close attention, the massive trunk could easily crush it. To stay safe, a beaver will stop every few bites to listen for the subtle creaks, groans, and “crackling” sounds emanating from the wood. These auditory cues tell