Description | Description:Beavers are brown or grey nocturnal animals which build dams in rivers, using sticks, leaves, and mud. They are great in the water, but slow on land, and will slap their flat tails on the water as a sign and warning of distress. | Description:Southern flying squirrels live in wooded areas of the eastern United States, southeastern Canada, Mexico, and Honduras. The loose flap of skin, called the“gliding membrane, attached from its wrist to its ankle helps it glide in the appearance of flying. They also have large eyes for their nocturnal adventures. |