Barcelona Zoo is home to more than 750 mammals, 650 birds, 400 reptiles, 200 amphibians and 150 fish. They share with workers and visitors an area of barely 10 hectares. A text in its website (in line with World Association of Zoos and Aquariums) states zoos are centers for "conservation, research and education". Well, this is what I saw.
Professional physician, amateur photographer. PGD in Photography in 2015; currently, studying a MA in War Journalism.