european stag beetle / lucanus cervus / der hirschkäfer, cerf-volant, cervo volante or obični jelenak in jankovac forest park

amazing animal antenna antler arthropod arthropoda background beautiful beetle big biology branch brown bug cerfvolant cervo cervus close closeup coleoptera croatia der entomology environment europe european fauna feeler forest giant horn horned insect insecta invertebrate jankovac jelenak large lucanus macro magnificent majestic male mandible mandibles monster nature outdoor papuk park rare seasonal stag stump summer summertime tree volante wild wilderness wildlife wing wood