Record counts
| # | Migration site | Totals | Date | ||
|---|---|---|---|---|---|
| 1. | Breskens | 5 | 3 October 2009 | ||
| 2. | Breskens | 2 | 2 December 2007 | ||
| 3. | Breskens | 1 | 8 May 1988 | ||
| 4. | Breskens | 1 | 2 March 1990 | ||
| 5. | Breskens | 1 | 17 May 2002 | ||
| 6. | Breskens | 1 | 19 May 2002 | ||
| 7. | Breskens | 1 | 20 May 2002 | ||
| 8. | Breskens | 1 | 21 May 2002 | ||
| 9. | Breskens | 1 | 28 April 2003 | ||
| 10. | Breskens | 1 | 7 October 2006 | ||
| 11. | Breskens | 1 | 4 January 2012 | ||
| 12. | Breskens | 1 | 3 October 2015 | ||
| 13. | Breskens | 1 | 29 October 2017 | ||
