Atlas of Wintering Birds. VN3040.
Square VN3040, composed mainly by high land, a fluvial canyon formed by the river Ebro and a valley very closed by the oaks. I…
Leer másSquare VN3040, composed mainly by high land, a fluvial canyon formed by the river Ebro and a valley very closed by the oaks. I…
Leer másAs every year I have finalized program SACRE of this season, two squares that I made a route detecting the present birds, to determine…
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