Coot, Red-knobbed
Fulica cristata
Ringed: 13083 | Retrapped: 61 | Recovered: 1210
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
| 701 | Mr S van der Merwe | 11143 |
| 22 | Dr P le S Milstein | 593 |
| 1417 | Dr M Ndlovu | 234 |
| 12730 | Dr C Reynolds | 174 |
| 1574 | A Mvundle | 75 |
| 156 | Mr G Lockwood | 66 |
| 142 | Mr P Whitehouse | 64 |
| 707 | (Middlemiss) | 59 |
| 1552 | Mr M D Nkosi | 55 |
| 801 | MG Palmer | 54 |
Top 10 retrappers
| 1417 | Dr M Ndlovu | 30 |
| 0 | Member of the public | 30 |
| 1416 | Mr S van Stuyvenberg | 2 |
| 1239 | J Avni | 2 |
| 1295 | Mrs K van Stuyvenberg | 2 |
| 1601 | Mr E Muller | 2 |
| 50 | Ms Tracy Rehse | 1 |
| 751 | Dr D Harebottle | 1 |
| 1294 | Mr D van Stuyvenberg | 1 |
| 1221 | Dr G Grieve | 1 |
10 Latest ringing records
| SAFRING | 7A12964 | 2025-06-07 | 1442S2236E |
| SAFRING | 7A12963 | 2025-06-06 | 1442S2236E |
| SAFRING | 7A12970 | 2025-06-03 | 1442S2236E |
| SAFRING | 7A12960 | 2025-06-02 | 1442S2236E |
| SAFRING | 7A12959 | 2025-06-02 | 1442S2236E |
| SAFRING | 7A12958 | 2025-06-02 | 1442S2236E |
| SAFRING | 7A12957 | 2025-06-02 | 1442S2236E |
| SAFRING | 7A12956 | 2025-06-02 | 1442S2236E |
| SAFRING | 768859 | 2025-03-15 | 3404S1827E |
| SAFRING | 7A12521 | 2025-02-01 | 2633S2535E |
10 Latest retraps/recoveries
| SAFRING | K47509 | 2014-05-31 | 2014-10-12 | 2 | 0y 4m 14d |
| SAFRING | 7A03708 | 2012-06-01 | 2012-06-16 | 2 | 0y 0m 15d |
| SAFRING | K38677 | 2008-06-01 | 2011-04-23 | X | 2y 10m 6d |
| SAFRING | K38678 | 2008-06-01 | 2010-03-11 | 2 | 1y 9m 18d |
| SAFRING | K38718 | 2008-11-24 | 2009-02-05 | 2 | 0y 2m 13d |
| SAFRING | K38344 | 2008-11-24 | 2009-02-05 | 2 | 0y 2m 13d |
| SAFRING | K38255 | 2008-07-25 | 2009-02-05 | 2 | 0y 6m 15d |
| SAFRING | 799959 | 2007-10-22 | 2009-02-05 | 2 | 1y 3m 22d |
| SAFRING | K38354 | 2008-07-28 | 2009-02-05 | 2 | 0y 6m 12d |
| SAFRING | K37361 | 2009-01-23 | 2009-02-04 | 2 | 0y 0m 12d |
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 | 781964 | 2003-11-11 | 2008-11-24 | 2 | 5y 0m 10d |
| SAFRING | 713718 | 1970-10-29 | 1975-01-12 | 2 | 4y 2m 6d |
| SAFRING | 804800 | 1970-07-26 | 1974-08-28 | 2 | 4y 1m 24d |
| SAFRING | 714909 | 1971-01-11 | 1975-01-16 | 2 | 4y 0m 26d |
| SAFRING | 781946 | 2003-11-10 | 2007-10-23 | 2 | 3y 11m 3d |
| SAFRING | 781958 | 2003-11-11 | 2007-10-22 | 2 | 3y 11m 1d |
| SAFRING | 781962 | 2003-11-11 | 2007-08-07 | 2 | 3y 8m 15d |
| SAFRING | 52401680 | 1954-07-13 | 1957-08-29 | 2 | 3y 1m 3d |
| SAFRING | 734531 | 1973-01-22 | 1975-08-18 | 2 | 2y 6m 8d |
| SAFRING | 741187 | 1973-09-18 | 1975-10-15 | 2 | 2y 0m 7d |
Long distance records
| Scheme | Ring # | Duration | Distance (Km) |
|---|---|---|---|
| SAFRING | 58607394 | 15y 7m 27d | 1215 |
| SAFRING | 773454 | 3y 6m 5d | 1078 |
| SAFRING | 55404198 | 2y 2m 26d | 1078 |
| SAFRING | 55404899 | 0y 9m 7d | 987 |
| SAFRING | 745229 | 6y 1m 25d | 984 |
| SAFRING | 55405625 | 5y 2m 12d | 913 |
| SAFRING | 55405744 | 1y 11m 7d | 872 |
| SAFRING | 736984 | 0y 7m 24d | 837 |
| SAFRING | 773623 | 3y 1m 8d | 833 |
| SAFRING | 756747 | 3y 7m 28d | 820 |