Site: Brennhaugen
| Species | Scientific name | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Downy Birch | Betula pubescens | 1 | ||||||||||||||
| Brambling | Fringilla montifringilla | 1 | ||||||||||||||
| Blue Tit | Cyanistes caeruleus | 2 | 2 | 2 | 2 | 2 | 2 | 7 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Chaffinch | Fringilla coelebs | 1 | ||||||||||||||
| Lesser Redpoll | Carduelis cabaret | 5 | 3 | 1 | 1 | 2 | ||||||||||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 2 | 2 | 2 | 2 | 2 | 2 | 7 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Eurasian Red Squirrel | Sciurus vulgaris | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||
| Great Spotted Woodpecker | Dendrocopos major | 2 | 3 | 2 | 2 | 1 | 2 | 1 | 2 | 1 | 1 | |||||
| Willow Tit | Poecile montanus | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| Chiffchaff | Phylloscopus collybita | 1 | ||||||||||||||
| European Greenfinch | Carduelis chloris | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 1 | 1 | 2 | 2 | 1 | |||
| Eurasian Siskin | Carduelis spinus | 2 | 2 | |||||||||||||
| Mealy Redpoll | Carduelis flammea | 2 | 2 | 2 | 2 | 2 | 7 | 3 | 2 | 2 | 1 | 1 | 1 | 2 | ||
| Fieldfare | Turdus pilaris | 1 | 1 | |||||||||||||
| Yellowhammer | Emberiza citrinella | 1 | 1 | 2 | 2 | 6 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| House mouse | Mus musculus | 2 | 1 | 1 | ||||||||||||
| Northern Goshawk | Accipiter gentilis | 1 | ||||||||||||||
| Hedge Accentor | Prunella modularis | 1 | ||||||||||||||
| Cat | Felis catus | 1 | ||||||||||||||
| Great Tit | Parus major | 2 | 2 | 2 | 2 | 2 | 2 | 7 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Bank vole | Myodes glareolus | 3 | 1 | 1 | ||||||||||||
| Hooded Crow | Corvus cornix | 2 | 2 | 2 | 1 | 2 | 1 | |||||||||
| White Wagtail | Motacilla alba | 1 | ||||||||||||||
| Golden-saxifrage | Chrysosplenium alternifolium | 1 | ||||||||||||||
| Blackcap | Sylvia atricapilla | 1 | ||||||||||||||
| Small Tortoiseshell | Aglais urticae | 1 | ||||||||||||||
| Eurasian Jay | Garrulus glandarius | 1 | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 2 | ||||||
| Tengmalm's Owl | Aegolius funereus | 2 | ||||||||||||||
| Eurasian Tree Sparrow | Passer montanus | 1 | 2 | 1 | 2 | 2 | 2 | |||||||||
| Arctic Redpoll | Carduelis hornemanni | 1 | ||||||||||||||
| Common Raven | Corvus corax | 1 | 1 | |||||||||||||
| Wood Pigeon | Columba palumbus | 1 | ||||||||||||||
| Robin | Erithacus rubecula | 1 | ||||||||||||||
| Roe Deer | Capreolus capreolus | 2 | ||||||||||||||
| Goat Willow | Salix caprea | 1 | ||||||||||||||
| Bohemian Waxwing | Bombycilla garrulus | 1 | 1 | |||||||||||||
| Black-billed Magpie | Pica pica | 1 | 1 | 2 | 1 | 2 | 7 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| Nuthatch | Sitta europaea | 2 | 1 | 2 | 1 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| Eurasian Sparrowhawk | Accipiter nisus | 2 | 2 | 1 | 1 | 1 | 1 | |||||||||
| Yellow-necked mouse | Apodemus flavicollis | 1 | 2 | 2 | 1 | |||||||||||
| Coal Tit | Periparus ater | 2 | 2 | 2 | 2 | 2 | 2 | 7 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Common Blackbird | Turdus merula | 1 | 2 | |||||||||||||
| Common Crane | Grus grus | 1 | ||||||||||||||
| Eurasian Treecreeper | Certhia familiaris | 2 | 2 | |||||||||||||
| Bumble-bee | Bombus sp. | 1 | ||||||||||||||
| Firfisler | Lacertidae indet. | 1 | ||||||||||||||
| Stikkeveps | Vespidae indet. | 1 |
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