Backsvala / Sand Martin (Riparia riparia) Grustaget BÅLSTA UPPLAND  Foto: Göran Haglund

Camera: Canon EOS 7D Mark II | Date: 2020-08-01 09:41:52 | ISO: 500 | Exp. Mode: Manual control | Exp. bias: 4/3 EV | Exp. Time: 1/1600s | Aperture: 6.3 | Focal Length: 400,0mm