Vanuatu – Ornithoptera priamus urvillianus Butterfly – 10 Vatu – 2006 – Non-Circulating Legal Tender (NCLT) – Brilliant Uncirculated. Ornithoptera priamus, the common green birdwing, Cape York birdwing, Priam’s birdwing, northern birdwing or New Guinea birdwing is a widespread species of birdwing butterfly found in the central and south Moluccas, New Guinea, Bismarck Archipelago, Solomon Islands, and north-east Australia.