A python lies wedged on the wing of a Qantas passenger plan as it flies over Port Moresby Jan 10, 2013 in this handout picture. Passengers on a flight from Australia to Papua New Guinea were shocked to look out their cabin windows to find a huge snake on the wing of the plane. The three meter-long (9.1 foot) non-poisonous Amethystine python appeared about an hour into the Qantas flight between Cairns in northern Queensland and the Papua New Guinean capital of Port Moresby on Thursday. Picture taken Jan 10, 2013. [Photo/Agencies]