Record counts
| # | Migration site | Totals | Date | ||
|---|---|---|---|---|---|
| 1. | Breskens | 1 | 15 April 1989 | ||
| 2. | Breskens | 1 | 22 March 1993 | ||
| 3. | Breskens | 1 | 20 April 1993 | ||
| 4. | Breskens | 1 | 30 April 2001 | ||
| 5. | Breskens | 1 | 3 March 2002 | ||
| 6. | Breskens | 1 | 9 March 2002 | ||
| 7. | Breskens | 1 | 17 April 2002 | ||
| 8. | Breskens | 1 | 22 February 2003 | ||
| 9. | Breskens | 1 | 28 March 2017 | ||
