Record counts
| # | Migration site | Totals | Date | ||
|---|---|---|---|---|---|
| 1. | Breskens | 2 | 28 March 2007 | ||
| 2. | Breskens | 1 | 15 May 1989 | ||
| 3. | Breskens | 1 | 3 May 1994 | ||
| 4. | Breskens | 1 | 28 April 1995 | ||
| 5. | Breskens | 1 | 13 March 1999 | ||
| 6. | Breskens | 1 | 3 May 2001 | ||
| 7. | Breskens | 1 | 17 March 2002 | ||
| 8. | Breskens | 1 | 13 May 2002 | ||
| 9. | Breskens | 1 | 12 April 2004 | ||
| 10. | Breskens | 1 | 14 April 2007 | ||
| 11. | Breskens | 1 | 8 December 2007 | ||
| 12. | Breskens | 1 | 27 September 2008 | ||
| 13. | Breskens | 1 | 11 October 2008 | ||
| 14. | Breskens | 1 | 28 October 2009 | ||
| 15. | Breskens | 1 | 9 April 2011 | ||
| 16. | Breskens | 1 | 22 April 2011 | ||
| 17. | Breskens | 1 | 18 May 2012 | ||
| 18. | Breskens | 1 | 6 April 2020 | ||
| 19. | Breskens | 1 | 20 May 2020 | ||
| 20. | Breskens | 1 | 27 May 2020 | ||
| 21. | Breskens | 1 | 31 October 2020 | ||
| 22. | Breskens | 1 | 27 April 2021 | ||
| 23. | Breskens | 1 | 28 April 2021 | ||
| 24. | Breskens | 1 | 9 May 2021 | ||
| 25. | Breskens | 1 | 14 April 2023 | ||
