colony of pyrrhocoris apterus nests on pine trunk. red spotted beetles or pyrrhocoris apterus on bark.

animal apterus backdrop background bark bask bedbug bedbugsoldier beetle black bug bugsoldier circle clumps colony crawl creature detail ecosystem environment fauna flora green group habitat heat hemiptera hemipterans insect insecta natural organic outdoor park pine protection pyrrhocoridae pyrrhocoris red reproduction rough small spots spring summer trunk wild wildlife wood wooden