António Pena: Aegypius monachus1
António Pena: Pheasant
António Pena: Pheasant
António Pena: Night Heron
António Pena: Wheatear
António Pena: Tawny Owl
António Pena: Glossy Ibis
António Pena: Blue Tit
António Pena: Squacco Heron
António Pena: Larus ridibundus46
António Pena: Blue Tit
António Pena: Blackbird10
António Pena: Night Heron
António Pena: Mallard
António Pena: Larus ridibundus52
António Pena: Anas platyrhynchos41
António Pena: Grey Heron
António Pena: Black Kite (Milvus migrans)
António Pena: Columba palumbus3
António Pena: Blackbird9
António Pena: Fulica atra2
António Pena: Grey Heron
António Pena: Griffon Vulture (Gyps fulvus)
António Pena: Anas platyrhynchos44
António Pena: Columba livia domestica3
António Pena: Red-Legged Partridge
António Pena: Bee Eater (Merops apiaster)
António Pena: Blackbird8
António Pena: Columba livia domestica2
António Pena: White Stork