Aerial view, by drone, of San Fernando marshes, Bahia de Cadiz, Cadiz, Andalucia, Spain, Europe

Aerial view of San Fernando marshes, by drone, Bahia de Cadiz, Cadiz, Andalucia, Spain, Europe

Cadiz in Background. Aerial view of the beach and road CA-33 also called AV V�a Augusta Julia, from San Fernando to Cadiz, Cadiz province, Andalucia, Spain

Cadiz in Background. Aerial view of the beach and road CA-33 also called AV V�a Augusta Julia, from San Fernando to Cadiz, Cadiz province, Andalucia, Spain

Network of channels and streams at low tide, in the marshland of the Bahia de Cadiz, aerial view, drone shot, Cadiz province, Andalusia, Spain, Europe

Network of dry channels and streams at low tide, in the marshland of the Bahia de Cadiz, aerial view, drone shot, Cadiz province, Andalusia, Spain, Europe

Network of channels and streams at low tide, in the marshland of the Bahia de Cadiz, aerial view, drone shot, Cadiz province, Andalusia, Spain, Europe

Network of dry channels and streams at low tide, in the marshland of the Bahia de Cadiz, aerial view, drone shot, Cadiz province, Andalusia, Spain, Europe

Network of dry channels and streams at low tide, in the marshland of the Bahia de Cadiz, aerial view, drone shot, Cadiz province, Andalusia, Spain, Europe

Network of dry channels and streams at low tide, in the marshland of the Bahia de Cadiz, aerial view, drone shot, Cadiz province, Andalusia, Spain, Europe