Birger Linga
| Species | Scientific name | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | ||||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | |||||||
| Mew Gull | Larus canus | 1 | 1 | 1 | ||||||
| Dipper | Cinclus cinclus | 1 | ||||||||
| Willow Tit | Poecile montanus | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Greylag Goose | Anser anser | 1 | 1 | |||||||
| Grey Heron | Ardea cinerea | 1 | 1 | 1 | ||||||
| Herring Gull | Larus argentatus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Mealy Redpoll | Carduelis flammea | 1 | 1 | |||||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Mute Swan | Cygnus olor | 1 | 1 | 1 | 1 | |||||
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | 1 | 1 | ||||
| Common Goldeneye | Bucephala clangula | 1 | 1 | |||||||
| Nutcracker | Nucifraga caryocatactes | 1 | 1 | |||||||
| Red-breasted Merganser | Mergus serrator | 1 | 1 | 1 | 1 | |||||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | |||||
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Eurasian Sparrowhawk | Accipiter nisus | 1 | ||||||||
| Mallard | Anas platyrhynchos | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Great Cormorant | Phalacrocorax carbo | 1 | 1 | 1 | 1 | 1 | ||||
| Great Black-backed Gull | Larus marinus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Coal Tit | Periparus ater | 1 | 1 | 1 | 1 | |||||
| Tufted Duck | Aythya fuligula | 1 | 1 |
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