Gull, Black-headed
Chroicocephalus ridibundus
Ringed: 10 | Retrapped: 0 | Recovered: 1
SAFRING
Annual ringing activity
Biometrics
Distribution of ringing records
 |
Ringing records |  |
Retraps and resightings |  |
Ring recovery records |
| ABAP distribution Full protocol Reporting Rate | 0% | 100% | |||
| ABAP distribution records other | Adhoc protocol and pentads with less than 4 cards | ||||
Top 10 ringers
| 944 | Mr RD Medland | 5 |
| 1533 | Mr Elfaki Mohammed Elhassan Esmat | 4 |
| 942 | Rev S Lane | 1 |
Top 10 retrappers
10 Latest ringing records
| SAFRING | DH09001 | 2014-03-13 | 2519N5535E |
| SAFRING | DH09002 | 2014-03-13 | 2519N5535E |
| SAFRING | DH09003 | 2014-03-13 | 2519N5535E |
| SAFRING | DH09004 | 2014-03-13 | 2519N5535E |
| SAFRING | X76439 | 1994-02-27 | 1400S3345E |
| SAFRING | X76438 | 1994-02-27 | 1400S3345E |
| SAFRING | X76437 | 1994-02-27 | 1400S3345E |
| SAFRING | X76436 | 1994-02-27 | 1400S3345E |
| SAFRING | X76435 | 1994-02-27 | 1400S3345E |
| SAFRING | X61076 | 1991-05-27 | 1548S3504E |
10 Latest retraps/recoveries
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.
Long distance records
| Scheme | Ring # | Duration | Distance (Km) |
|---|