Site: Rena
| Species | Scientific name | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 3 | 3 | 1 | |
| Blue Tit | Cyanistes caeruleus | 2 | 4 | 5 | 1 |
| Liverleaf (Blue anemone) | Hepatica nobilis | 1 | |||
| Chaffinch | Fringilla coelebs | 2 | 1 | ||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 4 | 5 | 1 | |
| Eurasian Red Squirrel | Sciurus vulgaris | 2 | 4 | 5 | 1 |
| Great Spotted Woodpecker | Dendrocopos major | 1 | 2 | 3 | 1 |
| Willow Tit | Poecile montanus | 1 | 2 | 3 | 1 |
| Eurasian Siskin | Carduelis spinus | 3 | 3 | ||
| Greylag Goose | Anser anser | 1 | |||
| Mealy Redpoll | Carduelis flammea | 2 | 1 | ||
| Yellowhammer | Emberiza citrinella | 2 | 3 | 3 | |
| Northern Goshawk | Accipiter gentilis | 2 | |||
| Great Tit | Parus major | 2 | 4 | 4 | 1 |
| Hooded Crow | Corvus cornix | 2 | 1 | ||
| Eurasian Jay | Garrulus glandarius | 1 | 2 | 1 | |
| Eurasian Tree Sparrow | Passer montanus | 2 | 1 | ||
| Roe Deer | Capreolus capreolus | 3 | 1 | ||
| Black-billed Magpie | Pica pica | 2 | 4 | 4 | 1 |
| Nuthatch | Sitta europaea | 2 | 3 | 1 | |
| European Goldfinch | Carduelis carduelis | 1 | 1 | ||
| Coal Tit | Periparus ater | 1 | |||
| Common Blackbird | Turdus merula | 1 | |||
| Eurasian Treecreeper | Certhia familiaris | 1 | 3 | 2 |
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