Site: Nipen
| Species | Scientific name | 2010 | 2011 | 2013 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | 1 | 1 | 1 | ||||||||||
| Blue Tit | Cyanistes caeruleus | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| Chaffinch | Fringilla coelebs | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | |||||||||||||
| Winter Wren | Troglodytes troglodytes | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | ||||||
| European Greenfinch | Chloris chloris | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| Mealy Redpoll | Acanthis flammea | 1 | 1 | ||||||||||||
| House Sparrow | Passer domesticus | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| White-tailed Eagle | Haliaeetus albicilla | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||
| Cat | Felis catus | 1 | 1 | 1 | 2 | ||||||||||
| Great Tit | Parus major | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| Eurasian Jay | Garrulus glandarius | 1 | 2 | 1 | |||||||||||
| Common Raven | Corvus corax | 1 | 1 | 1 | 1 | ||||||||||
| Robin | Erithacus rubecula | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| Eurasian Magpie | Pica pica | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| Eurasian Sparrowhawk | Accipiter nisus | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | ||||||
| European Goldfinch | Carduelis carduelis | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||
| Coal Tit | Periparus ater | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| Common Blackbird | Turdus merula | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| Peregrine Falcon | Falco peregrinus | 1 |
