Which nature reserve was established in 1969, Monfragüe or Doñana National Park?
Monfragüe: Monfragüe (Spanish: "Parque Nacional Monfragüe") is a Spanish national park noted for its bird-life. Doñana National Park:  It was established as a nature reserve in 1969 when the World Wildlife Fund joined with the Spanish government and purchased a section of marshes to protect it.
i don't know