Arne Geir Trædal
| Species | Scientific name | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Downy Birch | Betula pubescens | 1 | 1 | 1 | ||||||||||||||
| Blue Tit | Cyanistes caeruleus | 1 | ||||||||||||||||
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | ||||||||||||||||
| Mew Gull | Larus canus | 3 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | ||||||||
| European Greenfinch | Carduelis chloris | 1 | ||||||||||||||||
| Great Tit | Parus major | 1 | ||||||||||||||||
| White Wagtail | Motacilla alba | 1 | 1 | 1 | ||||||||||||||
| Common Tern | Sterna hirundo | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 2 | |
| Black-billed Magpie | Pica pica | 1 | ||||||||||||||||
| Nuthatch | Sitta europaea | 1 | ||||||||||||||||
| Common Blackbird | Turdus merula | 1 | ||||||||||||||||
| Eurasian Oystercatcher | Haematopus ostralegus | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | |||||||
| Crested Tit | Lophophanes cristatus | 1 | ||||||||||||||||
| Bumble-bee | Bombus sp. | 1 | 1 | 1 | 1 |
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