Male Daurian Redstart Bird Poo Or Excrements Perched on Rock in Autumn Forest close-up

daurian redstart bird adult male excrement dropping defecate feather perched orange wildlife wild beak resting behaviour crap defecation bird dropping rear view south korea songbird standing habit perch ecosystem japan phoenicurus auroreus redstart daurian feces rock stone forest park one rear view closeup environment ecology nature avian animal behavior autumn fall fallen leaves fauna