Jon Sigurd Olsen
| Species | Scientific name | 2013 | 2014 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | |||||||||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | |||||||||
| Willow Tit | Poecile montanus | 1 | |||||||||
| European Greenfinch | Carduelis chloris | 1 | 1 | 1 | |||||||
| Eurasian Siskin | Carduelis spinus | 1 | 1 | ||||||||
| Mealy Redpoll | Carduelis flammea | 1 | 1 | ||||||||
| House Sparrow | Passer domesticus | 1 | 1 | ||||||||
| Fieldfare | Turdus pilaris | 1 | |||||||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | |||||||||
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 | 1 | 1 | 1 | ||||
| Wood Pigeon | Columba palumbus | 1 | 1 | ||||||||
| Robin | Erithacus rubecula | 1 | 1 | 1 | 1 | 1 | 1 | ||||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
