black-rumped flameback or lesser goldenbacked woodpecker

blackrumped flameback smallbilled goldenbacked woodpecker follows degradation contrasting black hor four toes separated steadily increases black-rumped lesser thattekad kerala golden yellow wing wood pecker goldenback throat golden-backed dinopium benghalense isolated flame back subcontinent beautiful bird close-up background green nature perching indian beak avian colorful forest small-billed endemic sri lanka lowland wooded habitat dark lacking horizontal stripe cheek shoulder loud call trill common “small-billed” toes lanka associated dense tropical higher elevations