- Witwangstern – Chlidonias hybridus
- Witwangstern – Chlidonias hybridus
- Witwangstern – Chlidonias hybridus
- Witwangstern – Chlidonias hybridus
- Witwangstern – Chlidonias hybridus
- Witwangstern – Chlidonias hybridus
- Witwangstern – Chlidonias hybridus
- Witwangstern – Chlidonias hybridus
- Witwangstern – Chlidonias hybridus