Perching on a small twig, the yellow colored Black-crested Bulbul Rubigula flaviventris flew backwards to the bottom left side of the frame, inside Khao Yai National Park, Thailand

blackcrested bulbul rubigula flaviventris birds yellow green twigs trees vegetation crest black animals brown branches perch nature wildlife natural habitat national park khao yai rainforest world heritage site feathers tail wings flying forests jungle woodlands montane tropical dried leaves fruits