Signar Idland
| Species | Scientific name | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2017 | 2019 | 2020 | 2021 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feral Pigeon | Columba livia domestica | 1 | 1 | 2 | ||||||||
| Brambling | Fringilla montifringilla | 1 | 2 | |||||||||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Mew Gull | Larus canus | 1 | 1 | |||||||||
| Great Spotted Woodpecker | Dendrocopos major | 1 | ||||||||||
| European Greenfinch | Chloris chloris | 2 | ||||||||||
| Eurasian Siskin | Spinus spinus | 1 | 1 | 1 | 1 | |||||||
| Mealy Redpoll | Acanthis flammea | 1 | 1 | |||||||||
| House Sparrow | Passer domesticus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Yellowhammer | Emberiza citrinella | 1 | 1 | 1 | 1 | 1 | 2 | |||||
| Jackdaw | Corvus monedula | 1 | 1 | 1 | ||||||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | ||
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Wood Pigeon | Columba palumbus | 1 | 1 | 1 | 1 | 1 | 1 | |||||
| Robin | Erithacus rubecula | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | |
| Nuthatch | Sitta europaea | 1 | 1 | |||||||||
| European Goldfinch | Carduelis carduelis | 1 | ||||||||||
| Coal Tit | Periparus ater | 1 | 1 | 1 | 1 | |||||||
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
