Giant Petrel, Northern
Macronectes halli
Ringed: 4720 | Retrapped: 2746 | Recovered: 209
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
| 900 | Marion Island | 4626 |
| 856 | Dr J Cooper | 38 |
| 301 | Dr A Berruti | 20 |
| 222 | 14 | |
| 850 | PFIAO | 10 |
| 1219 | Prof P Ryan | 6 |
| 845 | Shaughnessy, PD | 4 |
| 1089 | Dr M Brown | 1 |
| 1207 | A Pickles | 1 |
Top 10 retrappers
| 900 | Marion Island | 2672 |
| 0 | Member of the public | 73 |
| 222 | 4 | |
| 984 | Stavanger, Norway Scheme | 1 |
| 216 | Prof L Underhill | 1 |
| 1110 | MR M BYRNES | 1 |
| 904 | Gough Island | 1 |
10 Latest ringing records
| SAFRING | J22294 | 2023-11-19 | 3357S2537E |
| SAFRING | J17469 | 2022-05-04 | 3405S2323E |
| SAFRING | 9A85870 | 2022-04-26 | 3411S1827E |
| SAFRING | 9A85733 | 2022-02-01 | 3411S1827E |
| SAFRING | 9A85712 | 2021-05-27 | 3411S1827E |
| SAFRING | 9A85709 | 2021-04-09 | 3411S1827E |
| SAFRING | 9A85654 | 2021-03-01 | 3411S1827E |
| SAFRING | 9A85255 | 2019-02-15 | 3354S1825E |
| SAFRING | 9A85254 | 2018-12-08 | 3354S1825E |
| SAFRING | 9A85261 | 2018-03-10 | 3354S1825E |
10 Latest retraps/recoveries
| SAFRING | 9A85733 | 2022-02-01 | 2022-12-01 | X | 0y 10m 3d |
| SAFRING | 9A53802 | 2015-01-15 | 2020-04-06 | X | 5y 2m 18d |
| SAFRING | 9A85255 | 2019-02-15 | 2019-02-16 | 2 | 0y 0m 1d |
| SAFRING | 9A85254 | 2018-12-08 | 2019-01-16 | X | 0y 1m 9d |
| SAFRING | 973276 | 1991-01-25 | 2015-09-16 | 2 | 24y 7m 0d |
| SAFRING | 973349 | 1991-10-29 | 2015-09-12 | 2 | 23y 10m 19d |
| SAFRING | 992190 | 1995-02-10 | 2015-09-12 | 2 | 20y 7m 19d |
| SAFRING | 998810 | 2014-08-28 | 2015-09-09 | 2 | 1y 0m 17d |
| SAFRING | 949602 | 1989-02-07 | 2015-09-09 | 2 | 26y 7m 20d |
| SAFRING | 948137 | 1989-01-09 | 2015-09-09 | 2 | 26y 8m 19d |
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 | 958340 | 1985-01-23 | 2015-09-05 | 2 | 30y 7m 22d |
| SAFRING | 957619 | 1985-01-26 | 2015-09-08 | 2 | 30y 7m 22d |
| SAFRING | 952573 | 1985-01-23 | 2015-08-31 | 2 | 30y 7m 17d |
| SAFRING | 957989 | 1987-01-10 | 2015-08-29 | 2 | 28y 7m 18d |
| SAFRING | 958345 | 1985-01-23 | 2013-09-08 | 2 | 28y 7m 15d |
| SAFRING | 957835 | 1986-09-17 | 2013-09-06 | 2 | 26y 11m 11d |
| SAFRING | 958914 | 1986-10-13 | 2013-09-03 | 2 | 26y 10m 12d |
| SAFRING | 948137 | 1989-01-09 | 2015-09-09 | 2 | 26y 8m 19d |
| SAFRING | 948109 | 1989-01-09 | 2015-08-15 | 2 | 26y 7m 24d |
| SAFRING | 949320 | 1989-01-31 | 2015-09-03 | 2 | 26y 7m 21d |
Long distance records
| Scheme | Ring # | Duration | Distance (Km) |
|---|---|---|---|
| SAFRING | J00903 | 6y 9m 15d | 2985 |
| SAFRING | J00703 | 9y 0m 1d | 2985 |
| SAFRING | 948254 | 24y 4m 9d | 2778 |
| SAFRING | 979935 | 7y 8m 4d | 2687 |
| SAFRING | 972817 | 0y 7m 29d | 2620 |
| SAFRING | 9A16074 | 3y 5m 10d | 2429 |
| SAFRING | 957917 | 4y 6m 9d | 2174 |
| SAFRING | 973348 | 0y 7m 10d | 2052 |
| SAFRING | 973645 | 4y 9m 20d | 1953 |
| SAFRING | 9A53165 | 0y 2m 0d | 1951 |