sri lanka grey hornbill perch on a mango tree branch in hiyare reservoir close-up photograph. side view of the beautiful bird

amazing animals asia asian beak beautiful beauty bill biodiversity bird birds birdwatching branch ceylon endemic exotic extraordinary family forest gingalensis gray green grey greyhornbill hornbill jungle lanka large nature ocyceros ornithology park plumage portrait rainforest sinharaja species sri tail tree tropical wild wildlife yellow