Site: Waalerfeltet, Lierfoss
| Species | Scientific name | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2019 | 2020 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | 1 | |||||||||
| Blue Tit | Cyanistes caeruleus | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | 2 | 1 | |||||||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 2 | 1 | ||||||||
| European Greenfinch | Carduelis chloris | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | |
| Mealy Redpoll | Carduelis flammea | 1 | 1 | 1 | 1 | |||||||
| House Sparrow | Passer domesticus | 2 | ||||||||||
| Yellowhammer | Emberiza citrinella | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | |
| Great Tit | Parus major | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | ||||||||
| Eurasian Tree Sparrow | Passer montanus | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | ||
| Bohemian Waxwing | Bombycilla garrulus | 1 | ||||||||||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | |
| Common Blackbird | Turdus merula | 1 | ||||||||||
| Great Grey Shrike | Lanius excubitor | 1 |
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