Totals VRS Zwolle (Veerallee) 2011 - 2020
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
1. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 (2020) | | | | |
2. | Woodcock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 0 | 2 (2020) | | | | |
3. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 2 | 1 | 3 (2020) | | | | |
4. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 32 | 32 | 13 | 19 | 32 (2020) | | | | |
5. | Jay | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 15 | 15 | 9 | 6 | 15 (2020) | | | | |
6. | Magpie | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 0 | 3 (2020) | | | | |
7. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 0 | 2 (2020) | | | | |
8. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 (2020) | | | | |
9. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 678 | 678 | 678 | 338 | 340 | 678 (2020) | | | | |
10. | Great Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 542 | 542 | 542 | 235 | 307 | 542 (2020) | | | | |
11. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 28 | 17 | 11 | 28 (2020) | | | | |
12. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 0 | 2 (2020) | | | | |
13. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49 | 49 | 49 | 46 | 3 | 49 (2020) | | | | |
14. | Icterine Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 (2020) | | | | |
15. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 150 | 150 | 134 | 16 | 150 (2020) | | | | |
16. | Garden Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 10 | 0 | 10 (2020) | | | | |
17. | Blyth's Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 1 | 2 | 3 (2020) | | | | |
18. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 (2020) | | | | |
19. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 30 | 30 | 16 | 14 | 30 (2020) | | | | |
20. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 21 | 21 | 17 | 4 | 21 (2020) | | | | |
21. | Wren | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 28 | 16 | 12 | 28 (2020) | | | | |
22. | Nuthatch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 17 | 17 | 4 | 13 | 17 (2020) | | | | |
23. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 30 | 30 | 16 | 14 | 30 (2020) | | | | |
24. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 10 | 0 | 10 (2020) | | | | |
25. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 28 | 28 | 0 | 28 (2020) | | | | |
26. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 126 | 126 | 126 | 121 | 5 | 126 (2020) | | | | |
27. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 220 | 220 | 220 | 145 | 75 | 220 (2020) | | | | |
28. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 131 | 131 | 131 | 83 | 48 | 131 (2020) | | | | |
29. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 12 | 12 | 0 | 12 (2020) | | | | |
30. | Black Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 (2020) | | | | |
31. | Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 0 | 2 (2020) | | | | |
32. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 8 | 7 | 1 | 8 (2020) | | | | |
33. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 33 | 33 | 23 | 10 | 33 (2020) | | | | |
34. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 54 | 54 | 48 | 6 | 54 (2020) | | | | |
35. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 (2020) | | | | |
36. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 0 | 2 (2020) | | | | |
37. | Bullfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 1 | 1 | 2 (2020) | | | | |
38. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 0 | 5 (2020) | | | | |
39. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 (2020) | | | | |
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2285 | 2285 | 2285 | 1377 | 908 | | |
|
Observation hours |
| | | | | | | | | 2,762:15 | 2,762:15 | 2,762:15 | | | | |