Golden-mantled Ground Squirrel (Spermophilus lateralis), adult eating wild mushroom, Rocky Mountain National Park, Colorado, USA

adult america american animal animals body colorado day daylight daytime during eat eating eats entire exterior exteriors face fauna feed feeding feeds food full full body fungi fungus funguses golden golden mantled ground ingestion kingdom lateral lateralis length mammal mammalia mammalian mammalians mammals mantled mountain mushroom mushrooms national national nature north nourishment nutrition of one outdoor park park parks photo photos profile profiles rocky rodent rodentia rodents sciurid sciuridae sciurids separate separately shot shots side sidewise single singly spermophilus squirrel squirrels states tetrapod the united us us american usa vertebrata vertebrate vertebrates view whole wild wildlife world xerinae