Tern, Antarctic
Sterna vittata
Ringed: 3052 | Retrapped: 234 | Recovered: 19
AFRING
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
| 280 | Mr A Tree | 2734 |
| 861 | Dr W Suter | 162 |
| 1565 | Mr MP Kirk | 54 |
| 287 | Dr NTW Klages | 49 |
| 904 | Gough Island | 41 |
| 900 | Marion Island | 1 |
| 32 | Dr HD Oschadleus | 1 |
| 1219 | Prof P Ryan | 1 |
| 801 | MG Palmer | 1 |
| 222 | 1 |
Top 10 retrappers
| 280 | Mr A Tree | 215 |
| 0 | Member of the public | 16 |
| 1565 | Mr MP Kirk | 6 |
| 966 | Paris Scheme, France, Olivier | 2 |
| 526 | Possession Island | 2 |
| 965 | Helsinki Museum Scheme, Finland | 1 |
| 287 | Dr NTW Klages | 1 |
10 Latest ringing records
| SAFRING | CV56692 | 2020-09-13 | 3350S1829E |
| SAFRING | 4A67732 | 2018-02-15 | 4020S0953W |
| SAFRING | 4A67733 | 2018-02-11 | 4020S0953W |
| SAFRING | 4A67735 | 2018-02-11 | 4020S0953W |
| SAFRING | 4A67734 | 2018-02-11 | 4020S0953W |
| SAFRING | 4A67731 | 2018-02-02 | 4020S0953W |
| SAFRING | 4A67728 | 2018-02-02 | 4020S0953W |
| SAFRING | 4A67729 | 2018-02-02 | 4020S0953W |
| SAFRING | 4A67727 | 2018-02-02 | 4020S0953W |
| SAFRING | 4A67726 | 2018-02-02 | 4020S0953W |
10 Latest retraps/recoveries
| FOREIGN_SFH | AT074289 | 2007-06-26 | 2019-05-26 | 2 | 11y 11m 2d |
| SAFRING | 4H18209 | 2005-07-19 | 2018-08-30 | X | 13y 1m 20d |
| SAFRING | 4H13392 | 2000-08-01 | 2016-09-01 | 2 | 16y 1m 25d |
| SAFRING | 4H13638 | 2000-08-11 | 2016-09-01 | 2 | 16y 0m 15d |
| SAFRING | 4H17876 | 2002-08-11 | 2016-09-01 | 2 | 14y 0m 5d |
| SAFRING | 4H43481 | 2011-07-14 | 2016-08-30 | 2 | 5y 1m 14d |
| SAFRING | 4H65050 | 2012-10-11 | 2015-08-11 | 2 | 2y 10m 14d |
| SAFRING | 4H43149 | 2010-07-14 | 2014-07-18 | 2 | 4y 0m 25d |
| SAFRING | 4H38220 | 2009-08-26 | 2014-07-18 | 2 | 4y 10m 17d |
| SAFRING | 4H17015 | 2001-07-25 | 2014-07-18 | 2 | 12y 11m 1d |
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 | 50201706 | 1950-06-30 | 1969-12-21 | 3 | 19y 5m 4d |
| SAFRING | 4H13392 | 2000-08-01 | 2016-09-01 | 2 | 16y 1m 25d |
| SAFRING | 4H13638 | 2000-08-11 | 2016-09-01 | 2 | 16y 0m 15d |
| SAFRING | 4H17876 | 2002-08-11 | 2016-09-01 | 2 | 14y 0m 5d |
| SAFRING | 4H13284 | 1999-09-09 | 2012-10-10 | 2 | 13y 1m 10d |
| SAFRING | 4H13195 | 1999-09-07 | 2012-09-07 | 2 | 13y 0m 9d |
| SAFRING | 4H17015 | 2001-07-25 | 2014-07-18 | 2 | 12y 11m 1d |
| SAFRING | 4H13660 | 2000-08-12 | 2012-10-10 | 2 | 12y 1m 2d |
| SAFRING | 4H16717 | 2000-09-01 | 2012-10-10 | 2 | 12y 1m 12d |
| SAFRING | 4H13064 | 1999-09-05 | 2011-09-13 | 2 | 12y 0m 11d |
Long distance records
| Scheme | Ring # | Duration | Distance (Km) |
|---|---|---|---|
| SAFRING | 468558 | 1y 7m 29d | 4581 |
| SAFRING | 4H17959 | 5y 7m 19d | 4397 |
| SAFRING | 4H17719 | 2y 6m 24d | 3892 |
| SAFRING | 4H18082 | 6y 6m 3d | 2997 |
| SAFRING | 50201706 | 19y 5m 4d | 2647 |
| SAFRING | 4H43206 | 0y 7m 7d | 2556 |
| SAFRING | W flag-Lt | 5y 6m 7d | 1050 |
| SAFRING | 4H61352 | 0y 11m 23d | 785 |
| SAFRING | 4H13195 | 13y 0m 9d | 785 |
| SAFRING | 4H17279 | 8y 9m 3d | 785 |