Alte Kalköfen Bird Observatory
The Alte Kalköfen Bird Observatory is located 90 km west of Keetmanshoop in southern Namibia along the B4 main road between Keetmanshoop and Aus, which continue...
Tag: ornithology
The Alte Kalköfen Bird Observatory is located 90 km west of Keetmanshoop in southern Namibia along the B4 main road between Keetmanshoop and Aus, which continue...