Site: Gavlen
| Species | Scientific name | 2010 | 2016 | 2018 | 2019 | 2020 | 2021 | 2022 |
|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | 1 | |||||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | 1 | |
| Chaffinch | Fringilla coelebs | 1 | 1 | 1 | ||||
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | ||||||
| Winter Wren | Troglodytes troglodytes | 1 | 1 | |||||
| Willow Tit | Poecile montanus | 1 | 1 | 1 | 1 | 1 | 1 | |
| European Greenfinch | Carduelis chloris | 1 | 1 | 1 | ||||
| Eurasian Siskin | Carduelis spinus | 1 | ||||||
| White-tailed Eagle | Haliaeetus albicilla | 1 | 1 | |||||
| Northern Goshawk | Accipiter gentilis | 1 | ||||||
| Tawny Owl | Strix aluco | 1 | 1 | |||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | |
| Marsh Tit | Poecile palustris | 1 | ||||||
| Pine Marten | Martes martes | 1 | ||||||
| Eurasian Jay | Garrulus glandarius | 1 | ||||||
| Wood Pigeon | Columba palumbus | 1 | 1 | 1 | 1 | |||
| Robin | Erithacus rubecula | 1 | 1 | 1 | 1 | 1 | 1 | |
| Redwing | Turdus iliacus | 1 | 1 | |||||
| Black-billed Magpie | Pica pica | 1 | ||||||
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | 1 | 1 | |
| Long-tailed Tit | Aegithalos caudatus | 1 | 1 | |||||
| Elephant Hawk-moth | Deilephila elpenor | 1 | ||||||
| Coal Tit | Periparus ater | 1 | 1 | 1 | 1 | |||
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 | 1 | 1 | |
| Yponomeuta sp. | 1 |
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