Shrike, Red-backed
Lanius collurio
Ringed: 2925 | Retrapped: 178 | Recovered: 5
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
| 1240 | Ursula Bryson | 375 |
| 1060 | Dr PB Taylor | 134 |
| 1105 | Mr JA Heymans (Joseph) | 114 |
| 1454 | Dr M Remisiewicz | 112 |
| 162 | Mr J Raijmakers | 98 |
| 140 | Mr JH Raijmakers | 92 |
| 1096 | Mr M Wilson | 84 |
| 940 | Mrs D Hanmer | 78 |
| 199 | Dr G Grobler | 62 |
| 928 | Dr D Abernethy | 59 |
Top 10 retrappers
| 1454 | Dr M Remisiewicz | 76 |
| 1240 | Ursula Bryson | 12 |
| 1060 | Dr PB Taylor | 8 |
| 0 | Member of the public | 7 |
| 944 | Mr RD Medland | 7 |
| 1105 | Mr JA Heymans (Joseph) | 5 |
| 1239 | J Avni | 5 |
| 1096 | Mr M Wilson | 5 |
| 1607 | J Rawdon | 4 |
| 934 | Dr S Tyler | 4 |
10 Latest ringing records
| SAFRING | BE30332 | 2025-11-14 | 2509S2811E |
| SAFRING | BH54029 | 2025-03-25 | 2036S1720E |
| SAFRING | BB61831 | 2025-03-22 | 2344S2703E |
| SAFRING | FH77161 | 2025-03-22 | 2339S2703E |
| SAFRING | BH54028 | 2025-03-22 | 2036S1720E |
| SAFRING | FH77162 | 2025-03-22 | 2339S2703E |
| SAFRING | CV64822 | 2025-03-21 | 2345S2700E |
| SAFRING | FC66455 | 2025-03-21 | 2345S2700E |
| Safring | BH65675 | 2025-03-21 | 2345S2700E |
| SAFRING | BJ22733 | 2025-03-21 | 2345S2700E |
10 Latest retraps/recoveries
| SAFRING | BF22753 | 2024-11-22 | 2025-08-26 | X | 0y 9m 7d |
| SAFRING | BH54022 | 2025-03-06 | 2025-03-07 | 2 | 0y 0m 1d |
| SAFRING | BF01629 | 2024-02-25 | 2024-12-15 | 2 | 0y 9m 24d |
| SAFRING | BJ09013 | 2022-01-06 | 2023-10-19 | 2 | 1y 9m 21d |
| SAFRING | CA36498 | 2021-12-21 | 2023-03-23 | 2 | 1y 3m 7d |
| SAFRING | BE94693 | 2019-03-21 | 2023-03-19 | 2 | 3y 11m 19d |
| SAFRING | BF22703 | 2023-03-08 | 2023-03-09 | 2 | 0y 0m 1d |
| SAFRING | FH87407 | 2022-03-17 | 2023-01-12 | 2 | 0y 9m 1d |
| SAFRING | CA34506 | 2019-02-16 | 2022-12-06 | 2 | 3y 9m 9d |
| SAFRING | BJ14203 | 2019-12-21 | 2022-03-20 | 2 | 2y 2m 10d |
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 | 58219185 | 1962-12-15 | 1970-06-15 | 2 | 7y 6m 9d |
| SAFRING | FH08877 | 2003-03-08 | 2007-12-22 | 2 | 4y 9m 10d |
| SAFRING | BE94693 | 2019-03-21 | 2023-03-19 | 2 | 3y 11m 19d |
| SAFRING | CA34506 | 2019-02-16 | 2022-12-06 | 2 | 3y 9m 9d |
| SAFRING | BB50421 | 1984-12-30 | 1988-02-03 | 2 | 3y 1m 20d |
| SAFRING | FH08877 | 2003-03-08 | 2006-01-29 | 2 | 2y 10m 8d |
| SAFRING | BJ14203 | 2019-12-21 | 2022-03-20 | 2 | 2y 2m 10d |
| SAFRING | BC12239 | 1991-12-07 | 1994-02-27 | 2 | 2y 2m 3d |
| SAFRING | BH46424 | 2011-12-02 | 2014-01-19 | 2 | 2y 1m 29d |
| SAFRING | CV31541 | 2009-02-07 | 2011-03-18 | 2 | 2y 1m 19d |
Long distance records
| Scheme | Ring # | Duration | Distance (Km) |
|---|---|---|---|
| SAFRING | 58219185 | 7y 6m 9d | 7010 |
| SAFRING | BF22753 | 0y 9m 7d | 6518 |
| SAFRING | BC45734 | 0y 5m 6d | 4928 |
| SAFRING | BH05312 | 0y 3m 17d | 11 |
| SAFRING | BH61079 | 1y 2m 27d | 9 |
| SAFRING | 224601 | 0y 0m 2d | 8 |
| SAFRING | FB84578 | 0y 1m 19d | 6 |
| SAFRING | FB93926 | 1y 0m 14d | 5 |
| SAFRING | FB93864 | 0y 3m 14d | 5 |
| SAFRING | FB93828 | 0y 0m 1d | 5 |