Facts about why American beavers like to make dams

American Beaver Spotlight 🦌CONNECT WITH CON ED🦌 🦫 Meet the American Beaver — Nature’s Master Builder Once nearly wiped out in Pennsylvania by the late 1800s, beavers made a remarkable comeback after the PA Game Commission reintroduced them beginning in 1917 with releases in Cameron County. Today, they thrive across the state. Beavers are more than tree-chewers — they’re ecosystem engineers. By building dams and creating ponds, they form wetlands that provide habitat for frogs, fish, ducks, ot