Wikipedia:Today's featured article/July 18, 2010

The Noronha skink is a species of skink from the island of Fernando de Noronha off northeastern Brazil. Perhaps seen by Amerigo Vespucci in 1503, it was first formally described in 1839. Its subsequent taxonomic history has been complex, riddled with confusion with Trachylepis maculata and other species, homonyms, and other problems. The species is classified in the otherwise mostly African genus Trachylepis and is thought to have reached its island from Africa by rafting. The enigmatic Trachylepis tschudii, supposedly from Peru, may be the same species as the Noronha skink. The Noronha skink is covered with dark and light spots on the upperparts and is usually about 7 to 10 cm (3 to 4 in) in length. The tail is long and muscular, but breaks off easily. Very common throughout Fernando de Noronha, it is an opportunistic feeder, eating both insects and plant material, including nectar from the Erythrina velutina tree, as well as other material ranging from cookie crumbs to eggs of its own species. Introduced predators such as cats prey on it and several parasitic worms infect it. (more...)

Recently featured: Distributed element filter – Degrassi: The Next Generation – Ann Bannon