BRUSSELS - BELGIUM - 09 JUNE 2007 -- Monk parakeets (Myiopsitta monachus), is a small parrot living in the free in the Brussels parks after a petshopper set 12 pairs of them free instead of killing them, when he went bankrupt in 1974. Here in its nest in Parc Tenbosch of the Brussels Commune Ixelles. Photo: Erik Luntang