Gull, Slender-billed
Chroicocephalus genei
Ringed: 340 | Retrapped: 3 | Recovered: 0
AFRING
Annual ringing activity
Biometrics
Distribution of ringing records
 |
Ringing records |  |
Retraps and resightings |  |
Ring recovery records |
| ABAP distribution | 0% | 100% | |||
Top 10 ringers
| 1118 | Mr J Veen | 315 |
| 1453 | Mr H Defourny | 20 |
| 1533 | Mr Elfaki Mohammed Elhassan Esmat | 5 |
| 986 | Arnhem Scheme, Netherlands | 1 |
Top 10 retrappers
| 1453 | Mr H Defourny | 2 |
| 0 | Member of the public | 1 |
| 986 | Arnhem Scheme, Netherlands | 1 |
10 Latest ringing records
| SAFRING | 6H09425 | 2025-04-01 | 1552N1631W |
| SAFRING | 6H09424 | 2025-03-31 | 1552N1631W |
| SAFRING | 6H09422 | 2025-03-29 | 1552N1631W |
| SAFRING | 6H09420 | 2025-03-24 | 1552N1631W |
| SAFRING | 6H09419 | 2025-03-24 | 1552N1631W |
| SAFRING | 6H09418 | 2025-03-23 | 1552N1631W |
| SAFRING | 6H09404 | 2022-04-07 | 1555N1630W |
| SAFRING | 6H09401 | 2022-04-05 | 1555N1630W |
| SAFRING | 6H09399 | 2022-04-05 | 1555N1630W |
| SAFRING | 6H09400 | 2022-04-05 | 1555N1630W |
10 Latest retraps/recoveries
| SAFRING | 5H27357 | 2001-06-01 | 2024-05-30 | 2 | 22y 11m 29d |
| FOREIGN_NLA | 3130574 | 2008-04-10 | 2018-11-30 | 4 | 10y 7m 16d |
10 Greatest longevity retraps
Note: recovery (X) records are not included in this list as we are not always sure of the actual date of death.
| SAFRING | 5H27357 | 2001-06-01 | 2024-05-30 | 2 | 22y 11m 29d |
| FOREIGN_NLA | 3130574 | 2008-04-10 | 2018-11-30 | 4 | 10y 7m 16d |
Long distance records
| Scheme | Ring # | Duration | Distance (Km) |
|---|---|---|---|
| SAFRING | 5H27357 | 22y 11m 29d | 22 |
| FOREIGN_NLA | 3130574 | 10y 7m 16d | 4 |