Groundhog, Woodchuck, Whistle-pig, Land-beaver (Marmota monax), Yellowstone National Park, Wyoming, Idaho, Montana, America, United States

america american animal animals beaver day daylight daytime during exterior exteriors fauna groundhog groundhog groundhogs idaho kingdom land land beaver mammal mammalia mammalian mammalians mammals marmot marmota marmota marmots monax montana national nature nobody north of outdoor park photo photos pig rodent rodentia rodents sciurid sciuridae sciurids shot shots squirrel squirrels states tetrapod the united us us american usa vertebrata vertebrate vertebrates whistle whistle pig wild wildlife woodchuck world wyoming xerinae yellowstone