Background
Douro Internacional e Vale do Ãgueda SPA and Arribes del Duero SPA form one of the main areas for Egyptian vulture (Neophron percnopterus), Bonelli´s eagle (Aquila fasciata) and red kite (Milvus milvus) in the Iberian Peninsula. For the Egyptian vulture, the local population represents 10% of the total population of the peninsula. For Portuga ...