ola ersland
| Species | Scientific name | 2009 | 2010 | 2011 | 2012 | 2013 | 2015 | 2016 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | 1 | 1 | 1 | ||||||||||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Chaffinch | Fringilla coelebs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | ||||||||||||
| Mew Gull | Larus canus | 1 | 1 | ||||||||||||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 | 1 | |||||||||
| Willow Tit | Poecile montanus | 1 | 1 | ||||||||||||
| European Greenfinch | Carduelis chloris | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||
| Eurasian Siskin | Carduelis spinus | 1 | |||||||||||||
| Herring Gull | Larus argentatus | 1 | 1 | ||||||||||||
| Grey-headed Woodpecker | Picus canus | 1 | |||||||||||||
| House Sparrow | Passer domesticus | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||
| Yellowhammer | Emberiza citrinella | 1 | |||||||||||||
| White-tailed Eagle | Haliaeetus albicilla | 1 | 1 | ||||||||||||
| Northern Goshawk | Accipiter gentilis | 1 | |||||||||||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Marsh Tit | Poecile palustris | 1 | 1 | 1 | 1 | ||||||||||
| Eurasian Jay | Garrulus glandarius | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||
| Common Raven | Corvus corax | 1 | |||||||||||||
| Robin | Erithacus rubecula | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Black-billed Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Eurasian Sparrowhawk | Accipiter nisus | 1 | 1 | ||||||||||||
| European Goldfinch | Carduelis carduelis | 1 | 1 | 1 | |||||||||||
| European Starling | Sturnus vulgaris | 1 | |||||||||||||
| Coal Tit | Periparus ater | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Eurasian Treecreeper | Certhia familiaris | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education