Site: Sandberg
| Species | Scientific name | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | ||||||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | 1 | 1 | |||
| Great Spotted Woodpecker | Dendrocopos major | 1 | ||||||
| Common Crossbill | Loxia curvirostra | 1 | ||||||
| Willow Tit | Poecile montanus | 1 | 1 | |||||
| European Greenfinch | Chloris chloris | 1 | 1 | 1 | 1 | 1 | 1 | |
| Grey Heron | Ardea cinerea | 1 | ||||||
| Herring Gull | Larus argentatus | 1 | ||||||
| Mealy Redpoll | Acanthis flammea | 1 | ||||||
| White-tailed Eagle | Haliaeetus albicilla | 1 | 1 | 1 | ||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Willow Ptarmigan | Lagopus lagopus | 1 | ||||||
| Common Raven | Corvus corax | 1 | ||||||
| Stoat | Mustela erminea | 1 | ||||||
| Whooper Swan | Cygnus cygnus | 1 | 1 | 1 | ||||
| Bohemian Waxwing | Bombycilla garrulus | 1 | ||||||
| Red-breasted Merganser | Mergus serrator | 1 | 1 | 1 | ||||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | |
| Mallard | Anas platyrhynchos | 1 | ||||||
| Great Cormorant | Phalacrocorax carbo | 1 | ||||||
| Great Black-backed Gull | Larus marinus | 1 | ||||||
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 | 1 | ||
| Black Guillemot | Cepphus grylle | 1 | 1 |
