Tag Archives: Beavers in Spain

Reviving Rivers: The Remarkable Return of European Beavers to the Iberian Peninsula

European beavers – Castor fiber – El castor europeo, have a fascinating history in the Iberian Peninsula, where the species was documented until the late 16th century before becoming extinct due to over hunting and persecution for its meat and fur.

In 2003, unauthorized beaver reintroductions occurred in the Ebro river basin in Spain. These beavers, protected since 2011, have since expanded into new areas, including the Douro and Tagus basins. Recently, there have been sightings of beavers in the Tormes river, near the Portuguese border, suggesting a potential return to Portugal after extinction in the Middle Ages.

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