a hand is holding a beetle during a trek in the mountains

adventure animal asia asian beautiful beetle beetles biology black bug called closeup countryside discovery dorcus environment fauna forest green hand hiking holding horn horned iiyama insect insecta japan japanese kuwagata kuwagatamushi lucanus macro maculifemoratus met mountain mountains nagano natural nature outdoor peaceful popular sap scenic scenics shinshu spots stag stagbeetle strong travel trek trekking wanderlust while wild wildlife wood