the ground squirrel is a remarkable hibernator during winter

adaptability adaptation adaptations amphibian animal autumn background beautiful branch camouflage captivating carnivore challenging collection conditions conserving energysaving environment environments excellent experience flower freshness frost gathering hibernating hibernation hibernator highlighting incredible insulation invertebrate landscape landscapes leaf metabolism minimizes monochrome nature perfectly plant protection recognized reflection remarkable resilience resilient resourceful retreats scavenging sculpture seamlessly sheltered shelters showcasing snow snowcovered soil squirrel strategies strawberry streamlined strikingly surrounded survival temperature temperatures tree undefined underground underwater waterbird waterfowl welladapted wellsuited whitecoats wilderness wildlife winter