Totals Landgoed de Utrecht, Esbeek 2010 - 2019
| Species | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
1. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 1 | 0 | 1 (2019) | | | | |
2. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 7 | 2.3 | 7 | 0 | 7 (2017) | | | | |
3. | Crested Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 1 | 3 | 0 | 2 (2018) | | | | |
4. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 4 | 28 | 39 | 13 | 35 | 4 | 28 (2019) | | | | |
5. | Great Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 9 | 16 | 46 | 15.3 | 33 | 13 | 21 (2017) | | | | |
6. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 6 | 2 | 6 | 0 | 4 (2017) | | | | |
7. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 1.3 | 4 | 0 | 4 (2017) | | | | |
8. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 1 | 9 | 3 | 8 | 1 | 7 (2017) | | | | |
9. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2017) | | | | |
10. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2017) | | | | |
11. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 5 | 1.7 | 4 | 1 | 4 (2017) | | | | |
12. | Wren | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 5 | 1.7 | 4 | 1 | 3 (2017) | | | | |
13. | Nuthatch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 5 | 1.7 | 2 | 3 | 2 (2017) | | | | |
14. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2017) | | | | |
15. | treecreeper sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2017) | | | | |
16. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0.7 | 2 | 0 | 1 (2017) | | | | |
17. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 6 | 3 | 19 | 6.3 | 14 | 5 | 10 (2017) | | | | |
18. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 4 | 3 | 13 | 4.3 | 9 | 4 | 6 (2017) | | | | |
19. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 2 | 0 | 2 (2017) | | | | |
20. | Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2017) | | | | |
21. | Tree Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2017) | | | | |
22. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 1 | 3 | 0 | 2 (2018) | | | | |
23. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 4 | 4 | 20 | 6.7 | 13 | 7 | 12 (2017) | | | | |
24. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 3 | 7 | 2.3 | 6 | 1 | 3 (2017) | | | | |
25. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 2 | 0 | 2 (2017) | | | | |
| Species | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 103 | 39 | 62 | 204 | 68 | 164 | 40 | | |
|
Observation hours |
| | | | | | | 33:25 | 23:45 | 11:15 | 68:25 | 22:48 | | | | |