| Species: | Caspian Tern (Sterna caspia) |
| Location: | Grootdraai Dam, Standerton, Mpumalanga, South Africa
Click to view sighting map |
| Running From: | 2010 to present |
| Ring Type: | Legflag: various coloured flags |
| Colour Combination: | 1 different colour flag per year |
Nestlings
