Record counts
| # | Migration site | Totals | Date | ||
|---|---|---|---|---|---|
| 1. | Cap Gris-Nez | 420 | 27 September 2007 | ||
| 2. | Cap Gris-Nez | 185 | 17 November 2005 | ||
| 3. | Cap Gris-Nez | 86 | 29 November 2012 | ||
| 4. | Cap Gris-Nez | 60 | 11 December 2007 | ||
| 5. | Cap Gris-Nez | 58 | 2 October 2020 | ||
| 6. | Cap Gris-Nez | 30 | 21 September 2014 | ||
| 7. | Cap Gris-Nez | 27 | 28 September 2020 | ||
| 8. | Cap Gris-Nez | 18 | 7 August 2007 | ||
| 9. | Cap Gris-Nez | 18 | 30 November 2009 | ||
| 10. | Cap Gris-Nez | 15 | 30 August 2020 | ||
| 11. | Cap Gris-Nez | 7 | 25 April 2007 | ||
| 12. | Cap Gris-Nez | 4 | 4 September 2018 | ||
| 13. | Cap Gris-Nez | 3 | 29 August 2020 | ||
| 14. | Cap Gris-Nez | 3 | 19 September 2020 | ||
| 15. | Cap Gris-Nez | 3 | 30 November 2020 | ||
