Brown-eared Bulbul Song Bird Sing Perched on Tree Branch in Autumn Japan

browneared bulbul hypsipetes closeup sing song amaurotis mounth open bird scream bulbul brown eared perched branch tree branch forest park sit macro japan extreme close up animal chestnuteared asian eurasian japanese plumage tropical wildlife wild beauty in nature animal behavior bulbul bird one animal resting sitting sunlight beak isolated nature ornithology avian fauna environment autumn autumnal yellow leaves