Italy
Merja Zerga or Lagune de Moulay Bou Selham is a tidal lagoon on the Atlantic coast of Morocco, 70 km north of the city of Kenitra. Classified as a Permanent Biological Reserve in 1978, it is managed by several government agencies.
Listen to the audio guide for Merja Zerga Free on WIP — starts by itself when you arrive, even with the screen off