Kjell Hammersland
| Species | Scientific name | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Twite | Carduelis flavirostris | 1 | ||||||||||||||||||
| Brambling | Fringilla montifringilla | 7 | 8 | 7 | 12 | 15 | 4 | 7 | 5 | 7 | 6 | 3 | 1 | 1 | 4 | 3 | ||||
| Blue Tit | Cyanistes caeruleus | 9 | 13 | 11 | 21 | 24 | 23 | 25 | 22 | 21 | 25 | 26 | 23 | 23 | 15 | 4 | 2 | 3 | 3 | 2 |
| Chaffinch | Fringilla coelebs | 6 | 12 | 9 | 18 | 21 | 23 | 24 | 19 | 23 | 24 | 20 | 23 | 22 | 15 | 4 | 2 | 3 | 3 | 2 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 2 | 5 | 8 | 2 | 5 | 12 | 9 | 2 | 4 | 2 | ||||||||
| Merlin | Falco columbarius | 1 | ||||||||||||||||||
| Mew Gull | Larus canus | 11 | 10 | 15 | 21 | 18 | 20 | 20 | 21 | 24 | 20 | 20 | 20 | 15 | 2 | 3 | 3 | 2 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 3 | 3 | 8 | 6 | 1 | 1 | 2 | 2 | 1 | |||||||||
| Goldcrest | Regulus regulus | 1 | 2 | 4 | 1 | 1 | 1 | 4 | 3 | 5 | 11 | 11 | 4 | 3 | 1 | 1 | 1 | |||
| Parrot Crossbill | Loxia pytyopsittacus | 1 | ||||||||||||||||||
| Winter Wren | Troglodytes troglodytes | 6 | 8 | 2 | 14 | 5 | 2 | 13 | 13 | 18 | 17 | 22 | 20 | 17 | 9 | 4 | 1 | 3 | 1 | |
| Common Crossbill | Loxia curvirostra | 1 | 4 | 2 | 2 | 1 | 5 | |||||||||||||
| Willow Tit | Poecile montanus | 3 | 9 | 1 | 5 | 13 | 4 | |||||||||||||
| Chiffchaff | Phylloscopus collybita | 2 | 2 | 1 | 4 | 3 | 2 | 2 | 2 | 2 | ||||||||||
| Iceland Gull | Larus glaucoides | 1 | 1 | |||||||||||||||||
| European Greenfinch | Carduelis chloris | 5 | 9 | 10 | 17 | 22 | 17 | 17 | 20 | 16 | 5 | 15 | 13 | 15 | 10 | 3 | 2 | 3 | 1 | |
| Eurasian Siskin | Carduelis spinus | 9 | 5 | 5 | 9 | 24 | 12 | 19 | 14 | 14 | 20 | 14 | 13 | 17 | 4 | 4 | 2 | 2 | 1 | |
| Green Woodpecker | Picus viridis | 1 | ||||||||||||||||||
| Greylag Goose | Anser anser | 1 | 1 | 1 | 3 | 1 | 3 | |||||||||||||
| Grey Heron | Ardea cinerea | 1 | 1 | 1 | 4 | 3 | 2 | 3 | 1 | 3 | 1 | |||||||||
| Herring Gull | Larus argentatus | 1 | 10 | 6 | 8 | 9 | 7 | 8 | 10 | 12 | 1 | 2 | 1 | 2 | ||||||
| Mealy Redpoll | Carduelis flammea | 3 | 3 | 6 | 2 | 3 | 4 | 3 | 1 | 2 | 1 | |||||||||
| House Sparrow | Passer domesticus | 9 | 13 | 10 | 21 | 23 | 23 | 25 | 22 | 23 | 25 | 26 | 23 | 23 | 15 | 4 | 2 | 3 | 3 | 2 |
| Fieldfare | Turdus pilaris | 5 | 3 | 6 | 9 | 15 | 7 | 1 | 4 | 8 | 8 | 4 | 2 | 3 | 4 | 3 | ||||
| Yellowhammer | Emberiza citrinella | 5 | 9 | 8 | 17 | 19 | 21 | 20 | 18 | 21 | 16 | 17 | 11 | 2 | 2 | 1 | ||||
| White-tailed Eagle | Haliaeetus albicilla | 1 | 1 | 2 | 2 | 4 | 3 | 2 | 3 | 2 | ||||||||||
| Northern Goshawk | Accipiter gentilis | 1 | 1 | 1 | 4 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | ||||||||
| Hedge Accentor | Prunella modularis | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | |||||||||||
| Jackdaw | Corvus monedula | 1 | 4 | 1 | 6 | 5 | 2 | 4 | 8 | 8 | 2 | 2 | 3 | 1 | ||||||
| Canada Goose | Branta canadensis | 1 | ||||||||||||||||||
| Tawny Owl | Strix aluco | 2 | 3 | 3 | 2 | 4 | 5 | 9 | 2 | 4 | 1 | 3 | 1 | |||||||
| Great Tit | Parus major | 9 | 13 | 11 | 21 | 24 | 23 | 25 | 22 | 23 | 25 | 26 | 23 | 23 | 15 | 4 | 2 | 3 | 3 | 2 |
| Mute Swan | Cygnus olor | 1 | 2 | |||||||||||||||||
| Golden Eagle | Aquila chrysaetos | 1 | ||||||||||||||||||
| Rook | Corvus frugilegus | 1 | 1 | 8 | 2 | 5 | 1 | 10 | 11 | 14 | 11 | 9 | 5 | 2 | 1 | 1 | ||||
| Hooded Crow | Corvus cornix | 9 | 13 | 10 | 21 | 24 | 23 | 25 | 22 | 23 | 25 | 26 | 23 | 23 | 15 | 4 | 2 | 3 | 3 | 2 |
| White Wagtail | Motacilla alba | 1 | 1 | |||||||||||||||||
| Barn Swallow | Hirundo rustica | 1 | ||||||||||||||||||
| Blackcap | Sylvia atricapilla | 3 | 1 | 2 | 2 | 2 | 1 | |||||||||||||
| Common Buzzard | Buteo buteo | 1 | 1 | 1 | 1 | 2 | ||||||||||||||
| Song Thrush | Turdus philomelos | 2 | 2 | 1 | ||||||||||||||||
| Nutcracker | Nucifraga caryocatactes | 1 | ||||||||||||||||||
| Eurasian Jay | Garrulus glandarius | 1 | 3 | 4 | 8 | 13 | 2 | |||||||||||||
| Eurasian Tree Sparrow | Passer montanus | 4 | 10 | 8 | 17 | 17 | 15 | 23 | 20 | 23 | 22 | 20 | 11 | 9 | 5 | 3 | 2 | |||
| Common Raven | Corvus corax | 3 | 3 | 1 | 2 | 6 | 7 | 6 | 4 | 6 | 11 | 4 | 8 | 6 | 4 | 2 | 2 | 2 | ||
| Wood Pigeon | Columba palumbus | 7 | 12 | 2 | 13 | 16 | 11 | 15 | 22 | 14 | 15 | 22 | 11 | 19 | 15 | 4 | 2 | 3 | 3 | 2 |
| Eurasian Woodcock | Scolopax rusticola | 1 | 1 | 1 | 3 | 1 | ||||||||||||||
| Robin | Erithacus rubecula | 7 | 12 | 10 | 20 | 23 | 21 | 25 | 22 | 23 | 25 | 26 | 22 | 23 | 15 | 4 | 2 | 2 | 2 | 1 |
| Redwing | Turdus iliacus | 1 | 1 | 3 | 5 | 7 | 1 | 2 | 4 | 3 | 1 | 2 | 2 | 2 | 1 | |||||
| Whooper Swan | Cygnus cygnus | 1 | 1 | 1 | 2 | 1 | ||||||||||||||
| Bohemian Waxwing | Bombycilla garrulus | 1 | 1 | 1 | 1 | 2 | ||||||||||||||
| Lesser Black-backed Gull | Larus fuscus | 1 | 2 | 1 | 2 | 3 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | |||||||
| Eurasian Magpie | Pica pica | 9 | 13 | 10 | 21 | 24 | 23 | 25 | 22 | 23 | 25 | 26 | 23 | 23 | 15 | 4 | 2 | 3 | 3 | 2 |
| Nuthatch | Sitta europaea | 3 | 1 | 2 | 3 | 2 | 9 | 4 | 10 | 16 | 10 | 14 | 12 | 9 | 4 | 2 | 2 | 2 | ||
| Eurasian Sparrowhawk | Accipiter nisus | 3 | 1 | 3 | 5 | 5 | 5 | 2 | 4 | 3 | 4 | 4 | 3 | 5 | 3 | 2 | 2 | 2 | 2 | |
| European Goldfinch | Carduelis carduelis | 1 | 1 | 1 | 1 | 1 | 2 | 1 | ||||||||||||
| Long-tailed Tit | Aegithalos caudatus | 1 | 1 | 1 | 1 | 1 | ||||||||||||||
| Mallard | Anas platyrhynchos | 5 | 1 | 1 | 1 | |||||||||||||||
| Great Cormorant | Phalacrocorax carbo | 2 | 1 | 1 | 1 | |||||||||||||||
| European Starling | Sturnus vulgaris | 1 | 11 | 10 | 15 | 13 | 13 | 9 | 20 | 23 | 18 | 11 | 17 | 15 | 4 | 2 | 3 | 3 | 2 | |
| Great Black-backed Gull | Larus marinus | 1 | ||||||||||||||||||
| Carrion Crow | Corvus corone | 1 | ||||||||||||||||||
| Coal Tit | Periparus ater | 1 | 1 | 5 | 5 | 7 | 7 | 8 | 16 | 9 | 7 | 16 | 16 | 14 | 1 | 1 | 2 | 1 | ||
| Common Blackbird | Turdus merula | 9 | 13 | 10 | 21 | 24 | 23 | 25 | 22 | 23 | 25 | 26 | 23 | 23 | 15 | 4 | 2 | 3 | 3 | 2 |
| Eurasian Oystercatcher | Haematopus ostralegus | 1 | 1 | |||||||||||||||||
| Crested Tit | Lophophanes cristatus | 3 | ||||||||||||||||||
| Eurasian Treecreeper | Certhia familiaris | 1 | 1 | 1 | ||||||||||||||||
| Tree Pipit | Anthus trivialis | 1 | 1 | |||||||||||||||||
| Eurasian Collared Dove | Streptopelia decaocto | 6 | 13 | 2 | 3 | 9 | 22 | 22 | 22 | 25 | 26 | 23 | 23 | 15 | 4 | 2 | 3 | |||
| Common Kestrel | Falco tinnunculus | 1 | ||||||||||||||||||
| Peregrine Falcon | Falco peregrinus | 2 | 1 | 1 | 2 |
