Larus cachinnans in Poland
(last update: August 01, 2021)
Marcin Przymencki
Klaudia Litwiniak
Mars Muusse
Caspian Gull cachinnans: Dwory
Dwory: 50°02'25.9"N 19°18'09.8"E.
Coordinator:
- Jacek Betleja, Mateusz Ledwoń
For questions mail to: betleja@muzeum.bytom.pl
Breeding species:
- Larus cachinnans
Habitat:
Up to at least 2021, this is an active gravel and sand pit. Large gulls breed on an island at this gravel-pit. This colony is located in Upper Vistula Valley.
Annual numbers:
| year | pairs |
| 2021 | 51 |
| 2020 | 60 |
| 2019 | 52 |
| 2018 | 60 |
| 2017 | 55 |
| 2016 | 20 |
Location:Dwory in S Poland.
Active map with colonies.