Records:
Lesser black-backed gull
(Larus fuscus)
DE: Heringsmöwe
NL: Kleine mantelmeeuw
DK: Sildemåge
| Object | Reporting user | Square | |
| 11.02.2024 | Grit Heuer |
BF, Strelasund, Stralsund / Altefähr |
|
| 06.07.2022 | Grit Heuer |
BF, Strelasund, Stralsund / Altefähr |
