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Modules
|  | Coyote: Friend or Foe? | ||
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|  | The Mountain Ecosystem | ||
|  | Why Does it Seem that Some Animals are Always Chewing? | ||
|  | American Pika | ||
|  | North American Beaver: A Keystone Species | ||
|  | How were the mountains formed? | ||
|  | The North American Prairie: An Icon in History | ||
|  | Habits of the Black Billed Magpie | ||
|  | Upland Sandpiper: Shorebird of the Prairie | ||
|  | Black Footed Ferrets: Making a Comeback | ||
|  | Owls! | ||
|  | Giant Water Bugs |