Site: Ytterøy
| Species | Scientific name | 2010 | 2011 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | 1 | ||||||||||
| Blue Tit | Cyanistes caeruleus | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Chaffinch | Fringilla coelebs | 1 | |||||||||||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 | ||||||||
| Willow Tit | Poecile montanus | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| European Greenfinch | Carduelis chloris | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Mealy Redpoll | Carduelis flammea | 1 | |||||||||||
| House Sparrow | Passer domesticus | 1 | 1 | ||||||||||
| Yellowhammer | Emberiza citrinella | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| White-tailed Eagle | Haliaeetus albicilla | 1 | 1 | 1 | 1 | ||||||||
| Great Tit | Parus major | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Eurasian Jay | Garrulus glandarius | 1 | 1 | ||||||||||
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 | 1 | ||||||||
| Roe Deer | Capreolus capreolus | 1 | 1 | 1 | |||||||||
| Black-billed Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | ||||||||
| Coal Tit | Periparus ater | 1 | 1 | 1 | 1 | 1 | 1 | ||||||
| Common Blackbird | Turdus merula | 2 | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education