JON MORTENSEN
| Species | Scientific name | 2010 | 2011 | 2013 | 2014 | 2021 |
|---|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 2 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 2 | |||
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | ||||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 2 | |||
| Willow Tit | Poecile montanus | 1 | 1 | 1 | 1 | 2 |
| Yellowhammer | Emberiza citrinella | 1 | 2 | |||
| Great Tit | Parus major | 3 | 1 | 1 | 1 | 2 |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | 1 | 2 |
| Black-billed Magpie | Pica pica | 2 | 1 | 1 | 1 | 2 |
| Nuthatch | Sitta europaea | 2 | ||||
| Coal Tit | Periparus ater | 2 | ||||
| Common Blackbird | Turdus merula | 1 | 2 | |||
| Crested Tit | Lophophanes cristatus | 3 | 1 | 1 | 1 |
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