Black-tailed Prairie Dog (Cynomys ludovicianus) young with adult at burrow, Germany, Europe

adult animals adult animal adult animal dens animal den animals in the wild animals animal black tailed prairie dogs black tailed prairie dog caves cave central europe cub cynomys ludovicianus cynomys den deserted empty europe fauna german federal republic germany habitat juveniles juvenile mammalian mammalia mammals mammal matures mature middle europe natural environments natural environment natural habitat nobody no one no people prairie dogs prairie dog pup rodentia rodents rodent sciuridae squirrels squirrel squirrel suckling uninhabited wild animals wild animal wildlife photography wildlife xerinae young animals young animal young