Groundhogs are built like submarine periscopes.
Their eyes, ears and nose are set up high so they can see the world around them without coming all the way above ground.
Their eyes, ears and nose are set up high so they can see the world around them without coming all the way above ground.
Groundhogs are also called Whistle Pigs. They whistle loudly to signal when danger is near and they make a “phew” sound when the danger has passed.