Close up shot of a hidden green broadbill perched on tree branch with vibrant plumage blending seamlessly with lush greenery, a near threatened bird species in Southeast Asia

green broadbill calyptomena viridis lesser bird calyptomenidae eurylaimidae feather plumage nature natural perch wildlife species animal birdwatching conservation reserve singapore mandai paradise zoo park malaysia borneo southeast asia branch tree habitat colour forest wood camouflage canopy tropical thailand threatened indonesia lush environment look wonder alert dense cautious stand hide