Groundhog in the North American prairie dogs known as the United States (Prairie Dog), mainly because of their size larger than normal Groundhog many times, like puppies and their puppies and also sounds very similar . They live in the town of the region known as a dog or dogs Dog Town City Dog city, an area that has the breadth. They can dig out dozens of feet deep tunnel system, as habitat and storage of food premises. It They often do not move. Because they can not be set according to the regional farming or grazing, the United States Government and civil Groundhog will be deemed to harm animals in North America, the long-term plan to eliminate them, because until recent years the number has been reduced to endangered Only the degree of protection and come back to them .. and the squirrel is in fact the same family of animals, and the general squirrels or Huali Shu relatives, but they are not in arboreal habitat.