Editing Tagus (section)

== Ecology ==

The banks and areas of influence of the Tagus are home to relevant flora and fauna, representative of the central region of the Iberian Peninsula. The high degree of depopulation in some areas integrated into its basin, such as its upper and middle-lower course, has allowed the preservation of places of great ecological interest. Some of them have been legally protected, such as the Alto Tajo Natural Park (Guadalajara and Cuenca), the Monfragüe National Park (Cáceres), and the Tagus Estuary Natural Reserve, near Lisbon. Around the course of the river, four endangered animal species live: the Iberian lynx, the Spanish imperial eagle, the black stork, and the black vulture.