black-crested bulbul, rubigula flaviventris, uttarakhand

blackcrested bulbul rubigula flaviventris uttarakhand bird fauna branch cute green beak perched nature animal wildlife natural birds feather tropical wild forest wing beautiful asia birdwatching outdoor color environment colorful plumage perch watching malaysia animals wings avian portrait park feathers thailand jungle brown yellow ornithology pretty closeup black tree pycnonotus rainforest migration raptor india