Record counts
| # | Migration site | Totals | Date | ||
|---|---|---|---|---|---|
| 1. | Breskens | 2 | 14 May 1992 | ||
| 2. | Breskens | 2 | 13 May 2002 | ||
| 3. | Breskens | 2 | 24 April 2010 | ||
| 4. | Breskens | 2 | 8 May 2013 | ||
| 5. | Breskens | 2 | 9 May 2021 | ||
| 6. | Breskens | 1 | 24 April 1991 | ||
| 7. | Breskens | 1 | 3 May 1992 | ||
| 8. | Breskens | 1 | 4 May 1992 | ||
| 9. | Breskens | 1 | 15 May 1998 | ||
| 10. | Breskens | 1 | 6 May 2000 | ||
| 11. | Breskens | 1 | 26 April 2004 | ||
| 12. | Breskens | 1 | 2 May 2006 | ||
| 13. | Breskens | 1 | 4 May 2006 | ||
| 14. | Breskens | 1 | 12 June 2006 | ||
| 15. | Breskens | 1 | 25 April 2009 | ||
| 16. | Breskens | 1 | 7 May 2011 | ||
| 17. | Breskens | 1 | 30 April 2012 | ||
| 18. | Breskens | 1 | 28 April 2014 | ||
| 19. | Breskens | 1 | 9 May 2016 | ||
| 20. | Breskens | 1 | 30 April 2017 | ||
| 21. | Breskens | 1 | 7 April 2018 | ||
