Totals VRS Het Gooi - Hilverbeek 2011 - 2020
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
1. | Woodpigeon | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2012) | | | | |
2. | Great Spotted Woodpecker | 2 | 7 | 13 | 7 | 3 | 8 | 4 | 0 | 1 | 0 | 45 | 5 | 25 | 20 | 13 (2013) | | | | |
3. | Jay | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2013) | | | | |
4. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2018) | | | | |
5. | Marsh Tit | 0 | 19 | 6 | 0 | 1 | 3 | 1 | 1 | 0 | 0 | 31 | 3.4 | 17 | 14 | 19 (2012) | | | | |
6. | Blue Tit | 27 | 84 | 255 | 33 | 58 | 18 | 11 | 17 | 11 | 0 | 514 | 57 | 360 | 154 | 255 (2013) | | | | |
7. | Great Tit | 53 | 35 | 172 | 50 | 22 | 5 | 8 | 14 | 14 | 0 | 373 | 41 | 232 | 141 | 172 (2013) | | | | |
8. | Long-tailed Tit | 2 | 18 | 5 | 2 | 0 | 2 | 0 | 3 | 0 | 0 | 32 | 3.6 | 25 | 7 | 18 (2012) | | | | |
9. | Chiffchaff | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 3 | 0 | 2 (2013) | | | | |
10. | Blackcap | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.6 | 5 | 0 | 3 (2011) | | | | |
11. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | | | | |
12. | Wren | 1 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 0.7 | 3 | 3 | 3 (2012) | | | | |
13. | Nuthatch | 2 | 12 | 19 | 6 | 2 | 2 | 2 | 4 | 1 | 0 | 50 | 5.6 | 20 | 30 | 19 (2013) | | | | |
14. | Short-toed Tree Creeper | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2012) | | | | |
15. | Starling | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 2 (2012) | | | | |
16. | Song Thrush | 1 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0.8 | 7 | 0 | 3 (2012) | | | | |
17. | Redwing | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 2 (2012) | | | | |
18. | Blackbird | 8 | 13 | 14 | 8 | 4 | 1 | 2 | 0 | 1 | 0 | 51 | 5.7 | 32 | 19 | 14 (2013) | | | | |
19. | Spotted Flycatcher | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.6 | 5 | 0 | 5 (2011) | | | | |
20. | Robin | 5 | 26 | 23 | 5 | 5 | 11 | 6 | 1 | 0 | 0 | 82 | 9.1 | 50 | 32 | 26 (2012) | | | | |
21. | Dunnock | 6 | 21 | 11 | 20 | 1 | 3 | 3 | 1 | 1 | 0 | 67 | 7.4 | 33 | 34 | 21 (2012) | | | | |
22. | Chaffinch | 6 | 35 | 20 | 17 | 3 | 10 | 1 | 1 | 1 | 0 | 94 | 10.4 | 84 | 10 | 35 (2012) | | | | |
23. | Brambling | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0.8 | 7 | 0 | 7 (2011) | | | | |
24. | Bullfinch | 0 | 1 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0.7 | 4 | 2 | 3 (2014) | | | | |
25. | Greenfinch | 11 | 35 | 7 | 6 | 0 | 2 | 0 | 0 | 0 | 0 | 61 | 6.8 | 54 | 7 | 35 (2012) | | | | |
26. | Siskin | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 2 (2011) | | | | |
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
|
Totals |
142 | 318 | 554 | 160 | 99 | 66 | 38 | 43 | 31 | 0 | 1451 | 161 | 978 | 473 | | |
|
Observation hours |
| 22:00 | 45:00 | 18:30 | 4:00 | 7:30 | 4:30 | 4:30 | 3:00 | | 109:00 | 12:07 | | | | |