Sand martins (Riparia riparia) gathering at their breeding colony constructed in a wall. Photographed in spring, in Hampshire, UK. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gibbons, Bob |
Bildgröße: | 5170 px × 3381 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |