sooty headed bulbul, song bird with black head, red vent perching on tree with worm in its beaks

adorable animal asia asian aurigaster beak beautiful bird black branch bulbul burrowing closeup creeping cute eating environment face fauna feathers garden habitat head headed holding invertebrate life lunch nature outdoor passerine perching plumage pretty protein pycnonotus red small snack song songbird soothy sooty tail thailand tree tropical vent wildlife wings worm