a sooty-headed bulbul percheson a branch of a river tamarind tree

adaptive animal asia aves avian beak bird birdwatching black branch bulbul environment exotic fauna feather feathers forest goldenvented green habitat indonesia invasive species jumbay jungle kutilang natural nature ornithology outdoor pearl wattle perched perching pycnonotus aurigaster river tamarind songbird sootyheaded tree tropical white leadtree popinac wild wildlife wing zoology