A Barn for Bears.(bear researcher Michael Vaughan)

Dr Vaughan studies bears all winter lengthy
Dr Michael Vaughan has a barn for bears. upon a wooded mountain near Blacksburg, Virginia, the depressed barn sits under the tree
In November the air inside is frigid which is just right for bears. There are six roomy metal cages, and inside each cage a female black bear is staying the winter.
In the fall, these bears pace back and forth and extend fat eating bear chow They are preparing to penetrate the remarkable sleeplike state called hibernation.
Dr Vaughan and his pupils study the bears before, during, and after