Brown-eared Bulbul Bird Perched on Maple Tree Branch

browneared bulbul bulbul birding autumn bird perched plumage november beak maple avian wildlife tree branch eastern ornithology brown season branch nature microscelis resting south korea leaves chestnuteared tranquil common alertness sitting park looking one animal vertebrate forest hypsipetes asian japanese eurasian low angle view hypsipetes amaurotis orange browneared asia red