Buzzard, Forest
Buteo trizonatus
Ringed: 186 | Retrapped: 10 | Recovered: 9
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
| 1360 | Mr G Jansen van Rensburg | 40 |
| 1571 | L Heyns | 20 |
| 1371 | Mr A MARSHALL | 19 |
| 1096 | Mr M Wilson | 13 |
| 465 | Mr R Teifel | 10 |
| 1089 | Dr M Brown | 10 |
| 276 | Mr J Moorcroft | 9 |
| 830 | Mr A Barkhuysen | 6 |
| 837 | R Kok | 5 |
| 1623 | Mrs M Tolsma (nee Witteveen) | 4 |
Top 10 retrappers
| 1089 | Dr M Brown | 9 |
| 0 | Member of the public | 4 |
| 286 | Dr P Martin | 3 |
| 1571 | L Heyns | 3 |
| 1360 | Mr G Jansen van Rensburg | 2 |
| 1272 | ADU non ringer | 2 |
| 15801 | Ms B Arendse | 1 |
| 15179 | Dr F Bothma | 1 |
| 1009 | Mr K Shaw | 1 |
| 1371 | Mr A MARSHALL | 1 |
10 Latest ringing records
| SAFRING | 738346 | 2025-07-13 | 3402S2224E |
| SAFRING | K47186 | 2024-07-14 | 3356S2222E |
| SAFRING | K47187 | 2024-07-14 | 3356S2225E |
| SAFRING | 7A09372 | 2024-05-02 | 3349S2223E |
| SAFRING | 7A09383 | 2024-02-11 | 3404S2257E |
| SAFRING | 815824 | 2023-10-18 | 3404S2317E |
| SAFRING | K48693 | 2023-03-11 | 3412S1905E |
| SAFRING | 7A09380 | 2023-02-26 | 3356S2254E |
| SAFRING | K48689 | 2023-02-05 | 2351S2955E |
| SAFRING | 738314 | 2022-04-24 | 3356S2241E |
10 Latest retraps/recoveries
| SAFRING | K51656 | 2019-12-14 | 2025-07-18 | 2 | 5y 7m 3d |
| SAFRING | 7A09372 | 2024-05-02 | 2025-07-18 | 4 | 1y 2m 22d |
| SAFRING | K51417 | 2020-08-20 | 2024-08-28 | 4 | 4y 0m 29d |
| SAFRING | 723420 | 2020-06-16 | 2024-07-23 | 4 | 4y 1m 28d |
| SAFRING | K48552 | 2018-07-28 | 2024-01-05 | 4 | 5y 5m 7d |
| SAFRING | 7A09376 | 2020-09-18 | 2022-02-19 | 4 | 1y 5m 9d |
| SAFRING | K48549 | 2018-07-28 | 2021-03-18 | X | 2y 7m 4d |
| SAFRING | 7A09369 | 2019-08-04 | 2021-03-03 | X | 1y 6m 7d |
| SAFRING | 7A09374 | 2020-07-09 | 2020-07-15 | 4 | 0y 0m 6d |
| SAFRING | K44742 | 2015-09-25 | 2019-01-11 | 2 | 3y 3m 4d |
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 | 784882 | 1992-09-15 | 2001-12-04 | 2 | 9y 2m 7d |
| SAFRING | K51656 | 2019-12-14 | 2025-07-18 | 2 | 5y 7m 3d |
| SAFRING | K48552 | 2018-07-28 | 2024-01-05 | 4 | 5y 5m 7d |
| SAFRING | 723420 | 2020-06-16 | 2024-07-23 | 4 | 4y 1m 28d |
| SAFRING | K51417 | 2020-08-20 | 2024-08-28 | 4 | 4y 0m 29d |
| SAFRING | K44742 | 2015-09-25 | 2019-01-11 | 2 | 3y 3m 4d |
| SAFRING | 723420 | 2020-06-16 | 2023-06-24 | 4 | 3y 0m 23d |
| SAFRING | 723420 | 2020-06-16 | 2023-05-19 | 4 | 2y 11m 17d |
| SAFRING | K48552 | 2018-07-28 | 2021-01-19 | 4 | 2y 5m 6d |
| SAFRING | K48552 | 2018-07-28 | 2020-07-12 | 4 | 1y 11m 25d |
Long distance records
| Scheme | Ring # | Duration | Distance (Km) |
|---|---|---|---|
| SAFRING | 738284 | -2y -8m -17d | 1396 |
| SAFRING | K08547 | 6y 9m 1d | 1302 |
| SAFRING | 762187 | 2y 1m 25d | 806 |
| SAFRING | 788909 | 3y 10m 10d | 199 |
| SAFRING | 7A09372 | 1y 2m 22d | 59 |
| SAFRING | K51656 | 5y 7m 3d | 59 |
| SAFRING | 64601493 | 0y 3m 13d | 51 |
| SAFRING | 7A09369 | 1y 6m 7d | 31 |
| SAFRING | 781646 | 0y 0m 6d | 11 |
| SAFRING | K43950 | 1y 5m 10d | 6 |