Juan Carlos Munoz / Iberian black pig foraging in oak woodland, Sierra de Aracena Natural Park, Huelva, Andalucia, Spain, Europe. Breed used to produce Iberico ham / Jamon Iberico

Oriol Alamany / Wild Iberian Lynx (Lynx pardinus) male, Sierra de Andujar Natural Park, Jaen, Andalucia, Spain

Juan Manuel Borrero / Red-eyed Treefrog (Agalychnis callidryas) on leaf, captive, from South America

Wild Wonders of Europe / Widstrand / Aerial image of Espiritu Santo area with purple from flowering lavender in dehesa habitat, Salamanca Region, Castilla y Leon, Spain, May 2011

Wild Wonders of Europe / Widstrand / Aerial image of solar energy power station in Salamanca Region, Castilla y Leon, Spain, May 2011