green-billed malkoha - phaenicophaeus tristis non-parasitic cuckoo, bird is waxy bluish black with a long graduated tail with

animal asia asian avian background beak beautiful bill billed bird birding birds birdwatching blue branch cambodia closeup colorful cuckoo eyes feather forest gray green greenbilled grey india laos malaysia malkoha myanmar national natural nature ornithology outdoor park phaenicophaeus phuket red thai thailand tree treetop tristis tropical wild wildlife wing wings