Audouin's Gull
| Recorded | 2005-04-16 |
| Location | Ebrodelta, E |
| Copyright | Beat Rüegger |
| Recorded | 2012-10-01 |
| Location | Tarifa, Andalucia, ES |
| Copyright | Beat Rüegger |
| Family | Gulls |
| References | en.wikipedia.org |
554 | 688