extreme close up of five black and red firebug insects pyrrhocoris apterus, four adults and one nymph on the last instar, in a

adults animal apterus bark beautiful black bug closeup colony colorful depth detail dots entomology environment europe fauna field fire firebug four group habitat insect instars macro natural nature nymph one pyrrhocoridae pyrrhocoris red shallow silky small spring stage summer three tree trunk wild wildlife