Three Black Tailed Prairie Dogs in captivity sit motionless and alert on rock

prairie dog black tailed rodent three sitting still motionless group ecorium botanical garden captivity rock exhibit habitat dry diurnal social 60fps coterie family groundhog burrow adult sciuridae rest relax environment cynomys ludovicianus south korea facing camera expression alert staring attention close up closeup front view together animal mammal ground squirrel wildlife cute brown small head watching species rodentia series