They have their "home" in the passage of the bell tower of Michaelstein Monastery, near Blankenburg/Harz.They have their "home" in the passage of the bell tower of Michaelstein Monastery, near Blankenburg/Harz.sie haben ihr "zu Hause" im Durchgang des Glockenturmes vom Kloster Michaelstein,bei Blankenburg/Harz
Barn SwallowsBarn SwallowsRauchschwalben
They have their "home" in the passage of the bell tower of Michaelstein Monastery, near Blankenburg/Harz.They have their "home" in the passage of the bell tower of Michaelstein Monastery, near Blankenburg/Harz.sie haben ihr "zu Hause" im Durchgang des Glockenturmes vom Kloster Michaelstein,bei Blankenburg/Harz