Well I'll be dammed! Adorable rescued beaver follows his natural instincts and blocks up a doorway with sticks at his rehab center in Massachusetts<br />shows the baby beaver, called Nibi, happily bounding back and forth to collect his sticks to create the dam and block the doorway of his room at a rehab center in Massachusetts. Nibi, who is being cared for by staff at the Newhouse Wildlife Rescue Center in Chelmsford, immediately began building the dam when his new roommate - a fellow beaver - was placed a different enclosure. As soon as the beaver Ziibi left, Nibi saw his chance and quickly began collecting sticks and trying to
