Mario Alonso Blanco, to discover for the ornithological community a new little wetland in the outskirts of Villarcayo town.
This it is very interesting so that in the province of Burgos there are not many wetland, which makes difficult the establishment of own species of these zones.
Even so, in dams and gravel pits, there have been very interesting records, although with very few settlement birds permanently.
The small lagoon, forms next to a farm, and it is dried in summer, reason why it will not be able either to have species all year, but during the winter it becomes a rest area for migratory birds.
Also it owns a quite great colony of White Stork.
Great flocks of Common Starling