Also present
Totals Nereta 2020
| Species | Jan | Feb | Mar | Apr | May | Totals | Newly ringed | Retraps | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Wryneck | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (19 Apr) | 4 | 1 | 19 Apr | 19 Apr | ||||
| 2. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (23 May) | 4 | 1 | 23 May | 23 May | ||||
| 3. | White-backed Woodpecker | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (26 Apr) | 4 | 1 | 26 Apr | 26 Apr | ||||
| 4. | Red-backed Shrike | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (16 May) | 4 | 1 | 16 May | 16 May | ||||
| 5. | Marsh Tit | 2 | 2 | 0 | 0 | 0 | 4 | 4 | 0 | 2 (4 Jan) | 7 | 2 | 4 Jan | 15 Feb | ||||
| 6. | Blue Tit | 1 | 3 | 0 | 0 | 0 | 4 | 4 | 0 | 3 (15 Feb) | 7 | 2 | 11 Jan | 15 Feb | ||||
| 7. | Great Tit | 2 | 1 | 2 | 0 | 0 | 5 | 5 | 0 | 2 (28 Mar) | 14 | 4 | 4 Jan | 28 Mar | ||||
| 8. | Swallow | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (24 May) | 4 | 1 | 24 May | 24 May | ||||
| 9. | Willow Warbler | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 1 (2 May) | 7 | 2 | 2 May | 4 May | ||||
| 10. | Chiffchaff | 0 | 0 | 0 | 10 | 13 | 23 | 21 | 2 | 5 (3 May) | 46 | 13 | 10 Apr | 23 May | ||||
| 11. | Wood Warbler | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (1 May) | 4 | 1 | 1 May | 1 May | ||||
| 12. | Marsh Warbler | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 0 | 1 (17 May) | 11 | 3 | 17 May | 24 May | ||||
| 13. | Grasshopper Warbler | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 0 | 2 (17 May) | 11 | 3 | 4 May | 23 May | ||||
| 14. | River Warbler | 0 | 0 | 0 | 0 | 6 | 6 | 6 | 0 | 2 (17 May) | 14 | 4 | 16 May | 23 May | ||||
| 15. | Blackcap | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (9 May) | 4 | 1 | 9 May | 9 May | ||||
| 16. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 0 | 2 (4 May) | 14 | 4 | 1 May | 16 May | ||||
| 17. | Whitethroat | 0 | 0 | 0 | 0 | 11 | 11 | 9 | 2 | 4 (23 May) | 21 | 6 | 2 May | 23 May | ||||
| 18. | Blackbird | 0 | 0 | 0 | 3 | 2 | 5 | 5 | 0 | 2 (13 Apr) | 14 | 4 | 11 Apr | 22 May | ||||
| 19. | Redwing | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (18 Apr) | 4 | 1 | 18 Apr | 18 Apr | ||||
| 20. | Song Thrush | 0 | 0 | 0 | 3 | 2 | 5 | 5 | 0 | 2 (11 Apr) | 14 | 4 | 11 Apr | 16 May | ||||
| 21. | Mistle Thrush | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 2 (17 May) | 4 | 1 | 17 May | 17 May | ||||
| 22. | Robin | 0 | 0 | 0 | 18 | 5 | 23 | 23 | 0 | 5 (13 Apr) | 29 | 8 | 11 Apr | 3 May | ||||
| 23. | Thrush Nightingale | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (17 May) | 4 | 1 | 17 May | 17 May | ||||
| 24. | Redstart | 0 | 0 | 0 | 1 | 4 | 5 | 5 | 0 | 2 (1 May) | 11 | 3 | 26 Apr | 4 May | ||||
| 25. | Tree Pipit | 0 | 0 | 0 | 1 | 2 | 3 | 3 | 0 | 2 (2 May) | 7 | 2 | 30 Apr | 2 May | ||||
| 26. | Chaffinch | 0 | 0 | 0 | 2 | 2 | 4 | 3 | 1 | 1 (13 Apr) | 14 | 4 | 13 Apr | 3 May | ||||
| 27. | Bullfinch | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (8 May) | 4 | 1 | 8 May | 8 May | ||||
| 28. | Yellowhammer | 0 | 0 | 0 | 1 | 3 | 4 | 2 | 2 | 1 (11 Apr) | 14 | 4 | 11 Apr | 23 May | ||||
| 29. | Reed Bunting | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (26 Apr) | 4 | 1 | 26 Apr | 26 Apr | ||||
| Species | Jan | Feb | Mar | Apr | May | Totals | Newly ringed | Retraps | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 5 | 6 | 2 | 43 | 74 | 130 | 120 | 10 | 100 | 28 | ||||||||
| Observation hours | 9:00 | 4:15 | 6:00 | 139:53 | 211:21 | 370:29 | ||||||||||||
