Indberetninger:
Svartbag, vinge
(Larus marinus (ala))
DE: Flügel Mantelmöwe
EN: Great black-backed gull, wing adult bird
NL: Mantelmeeuw, vleugel
| Indberetning | Indberetter | Kvadrant | |
| 09.01.2021 | Thomas Luther |
SH, Sylt, Westerland |
|
| 28.12.2017 | Team KatWatt |
SH, Eiderstedt, Katinger Watt |
|
| 27.12.2017 | Team KatWatt |
SH, Eiderstedt, Vollerwiek |
