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:Frogs are web toed amphibians which live near water, such as rivers, lakes, and swamps. They vary in color and size, but are most commonly known for being green or brown in color. Yellow, orange, and red are other common frog colors. Frogs have long tongues for catching insects to eat, and are also well known hoppers. |