Portugal · Nature & Wildlife · Easy
Answer: A coastal lagoon system — Ria Formosa is a maze of barrier islands, salt marshes, and tidal channels stretching 60 km along the Algarve coast, a crucial habitat for migratory birds.
Ria Formosa is a maze of barrier islands, salt marshes, and tidal channels stretching 60 km along the Algarve coast, a crucial habitat for migratory birds.