Totals De Beemster (midden) 2010 - 2019
| Species | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 1. | Shoveler | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2016) | ||||
| 2. | Mallard | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0.4 | 4 | 0 | 2 (2013) | ||||
| 3. | Tufted Duck | 0 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0.8 | 6 | 2 | 6 (2011) | ||||
| 4. | Stock Dove | 0 | 0 | 0 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 5 | 0.5 | 5 | 0 | 2 (2014) | ||||
| 5. | Woodpigeon | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0.4 | 4 | 0 | 2 (2013) | ||||
| 6. | Collared Dove | 0 | 0 | 3 | 7 | 0 | 2 | 6 | 4 | 2 | 1 | 25 | 2.5 | 25 | 0 | 7 (2013) | ||||
| 7. | Moorhen | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 2 | 0 | 1 (2010) | ||||
| 8. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 5 | 0.5 | 5 | 0 | 4 (2018) | ||||
| 9. | Sparrowhawk | 0 | 3 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 4 | 10 | 1 | 10 | 0 | 4 (2019) | ||||
| 10. | Goshawk | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.3 | 3 | 0 | 3 (2016) | ||||
| 11. | Common Buzzard | 0 | 4 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 8 | 0.8 | 8 | 0 | 4 (2011) | ||||
| 12. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 9 | 1 | 7 | 4 | 12 | 33 | 3.3 | 26 | 7 | 12 (2019) | ||||
| 13. | Little Owl | 0 | 20 | 11 | 15 | 9 | 34 | 22 | 22 | 11 | 24 | 168 | 17 | 122 | 46 | 34 (2015) | ||||
| 14. | Long-eared Owl | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0.6 | 6 | 0 | 3 (2011) | ||||
| 15. | Tawny Owl | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2011) | ||||
| 16. | Kingfisher | 1 | 4 | 2 | 0 | 6 | 15 | 21 | 14 | 0 | 7 | 70 | 7 | 51 | 19 | 21 (2016) | ||||
| 17. | Great Spotted Woodpecker | 3 | 1 | 9 | 7 | 5 | 6 | 17 | 3 | 10 | 6 | 67 | 6.7 | 42 | 25 | 17 (2016) | ||||
| 18. | Green Woodpecker | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 0.4 | 3 | 1 | 4 (2015) | ||||
| 19. | Kestrel | 0 | 103 | 76 | 45 | 94 | 99 | 80 | 82 | 76 | 154 | 809 | 81 | 740 | 69 | 154 (2019) | ||||
| 20. | Hobby | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2016) | ||||
| 21. | Rose-ringed Parakeet | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 5 | 2 | 3 | 17 | 1.7 | 17 | 0 | 7 (2016) | ||||
| 22. | Jay | 1 | 0 | 4 | 0 | 1 | 0 | 1 | 2 | 2 | 0 | 11 | 1.1 | 9 | 2 | 4 (2012) | ||||
| 23. | Magpie | 1 | 0 | 1 | 0 | 1 | 2 | 1 | 0 | 1 | 0 | 7 | 0.7 | 7 | 0 | 2 (2015) | ||||
| 24. | Jackdaw | 0 | 0 | 5 | 5 | 1 | 2 | 5 | 5 | 2 | 5 | 30 | 3 | 27 | 3 | 5 (2012) | ||||
| 25. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2015) | ||||
| 26. | Blue Tit | 36 | 33 | 73 | 159 | 110 | 114 | 76 | 116 | 77 | 166 | 960 | 96 | 653 | 307 | 166 (2019) | ||||
| 27. | Great Tit | 30 | 41 | 178 | 269 | 244 | 164 | 120 | 226 | 159 | 123 | 1554 | 155 | 864 | 690 | 269 (2013) | ||||
| 28. | Bearded Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2018) | ||||
| 29. | Swallow | 1 | 90 | 14 | 48 | 40 | 10 | 83 | 14 | 0 | 0 | 300 | 30 | 264 | 36 | 90 (2011) | ||||
| 30. | Long-tailed Tit | 0 | 10 | 2 | 2 | 0 | 1 | 3 | 0 | 0 | 0 | 18 | 1.8 | 15 | 3 | 10 (2011) | ||||
| 31. | Willow Warbler | 6 | 7 | 1 | 4 | 3 | 2 | 4 | 4 | 3 | 2 | 36 | 3.6 | 32 | 4 | 7 (2011) | ||||
| 32. | Chiffchaff | 41 | 35 | 21 | 9 | 23 | 36 | 21 | 35 | 13 | 45 | 279 | 28 | 204 | 75 | 45 (2019) | ||||
| 33. | Sedge Warbler | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 6 | 0.6 | 6 | 0 | 2 (2011) | ||||
| 34. | Reed Warbler | 10 | 2 | 9 | 3 | 33 | 24 | 9 | 10 | 9 | 15 | 124 | 12 | 80 | 44 | 33 (2014) | ||||
| 35. | Marsh Warbler | 0 | 7 | 3 | 2 | 0 | 1 | 1 | 18 | 1 | 1 | 34 | 3.4 | 16 | 18 | 18 (2017) | ||||
| 36. | Icterine Warbler | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2011) | ||||
| 37. | Blackcap | 9 | 8 | 6 | 1 | 1 | 7 | 3 | 9 | 3 | 10 | 57 | 5.7 | 50 | 7 | 10 (2019) | ||||
| 38. | Garden Warbler | 9 | 1 | 0 | 1 | 5 | 2 | 0 | 0 | 4 | 3 | 25 | 2.5 | 18 | 7 | 9 (2010) | ||||
| 39. | Lesser Whitethroat | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2011) | ||||
| 40. | Whitethroat | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2010) | ||||
| 41. | Goldcrest | 0 | 0 | 1 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 7 | 0.7 | 7 | 0 | 3 (2015) | ||||
| 42. | Wren | 23 | 21 | 16 | 16 | 26 | 25 | 33 | 25 | 31 | 22 | 238 | 24 | 115 | 123 | 33 (2016) | ||||
| 43. | Short-toed Tree Creeper | 0 | 7 | 3 | 2 | 20 | 4 | 11 | 6 | 6 | 9 | 68 | 6.8 | 35 | 33 | 20 (2014) | ||||
| 44. | Starling | 1 | 4 | 9 | 12 | 3 | 18 | 6 | 4 | 5 | 1 | 63 | 6.3 | 55 | 8 | 18 (2015) | ||||
| 45. | Song Thrush | 1 | 2 | 3 | 2 | 0 | 0 | 2 | 0 | 3 | 5 | 18 | 1.8 | 18 | 0 | 5 (2019) | ||||
| 46. | Blackbird | 12 | 36 | 23 | 25 | 24 | 19 | 26 | 16 | 34 | 15 | 230 | 23 | 146 | 84 | 36 (2011) | ||||
| 47. | Spotted Flycatcher | 1 | 0 | 1 | 1 | 3 | 0 | 4 | 0 | 0 | 0 | 10 | 1 | 9 | 1 | 4 (2016) | ||||
| 48. | Robin | 4 | 7 | 7 | 9 | 8 | 7 | 7 | 6 | 6 | 5 | 66 | 6.6 | 44 | 22 | 9 (2013) | ||||
| 49. | Pied Flycatcher | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2012) | ||||
| 50. | Redstart | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2011) | ||||
| Species | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 51. | Tree Sparrow | 1 | 4 | 0 | 0 | 0 | 3 | 10 | 0 | 10 | 0 | 28 | 2.8 | 28 | 0 | 10 (2016) | ||||
| 52. | House Sparrow | 0 | 9 | 22 | 43 | 42 | 5 | 4 | 8 | 2 | 5 | 140 | 14 | 119 | 21 | 43 (2013) | ||||
| 53. | Dunnock | 2 | 6 | 24 | 15 | 16 | 23 | 9 | 13 | 19 | 14 | 141 | 14 | 80 | 61 | 24 (2012) | ||||
| 54. | Blue-headed Wagtail | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0.3 | 2 | 1 | 2 (2019) | ||||
| 55. | White Wagtail | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 8 | 1 | 1 | 15 | 1.5 | 14 | 1 | 8 (2017) | ||||
| 56. | Chaffinch | 4 | 7 | 12 | 46 | 10 | 17 | 5 | 8 | 18 | 8 | 135 | 14 | 118 | 17 | 46 (2013) | ||||
| 57. | Brambling | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 2 | 0 | 1 (2013) | ||||
| 58. | Greenfinch | 0 | 2 | 37 | 69 | 26 | 88 | 42 | 59 | 47 | 42 | 412 | 41 | 321 | 91 | 88 (2015) | ||||
| 59. | Goldfinch | 6 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 10 | 1 | 10 | 0 | 6 (2010) | ||||
| 60. | Reed Bunting | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 0 | 0 | 0 | 8 | 0.8 | 7 | 1 | 7 (2014) | ||||
| Species | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| Totals | 209 | 493 | 581 | 826 | 763 | 754 | 655 | 734 | 571 | 711 | 6297 | 630 | 4468 | 1829 | ||||||
| Observation hours | 145:45 | 271:17 | 329:13 | 265:25 | 476:10 | 250:46 | 226:05 | 248:05 | 255:00 | 2,467:46 | 246:47 | |||||||||
