This undated photo provided by Geo magazine, shows a Panay monitor lizard in the Philippines. The animal is 1.7 meters long, is vegetarian and lives most of its life in trees. Switzerland-based IUCN surveyed a total of 47,677 animals and plants for this year's "Red List" of endangered species and determined that 17,291 of them, including this reptile, are threatened with extinction. (AP Photo/Geo, Stefan Luft)