Altitudinal migrants

To search for altitudinal migrants in the Suikerbosrand nature reserve, Gauteng province, South Africa

R550 N3
heidelberg, gauteng 26° 29' 42.0108" S, 28° 22' 43.536" E
Start date: 
Thursday, May 10, 2018 - 20:45
End date: 
Thursday, May 10, 2018 - 22:45