close-up of dor beetle earth-boring dung-beetle geotrupes stercorarius on pink mushroom cap surrounded with green vegetation

animal autumn beautiful beauty beetle biology black blue close closeup colorful creature daylight detail dor dorbeetle dorbug dung dungbeetle earth earthboring entomology environment fall fauna floor forest geotrupes geotrupidae glossy green ground insect macro metallic moss mushroom nature outdoors reflection scenery sheen single soil specimen stercorarius vegetation wild wildlife