Tern, Hybrid Antarctic x Kerguelen
Sterna vittata x virgata
Ringed: 5 | Retrapped: 0 | Recovered: 0
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
| 870 | Dept Environmental Affairs | 4 |
| 1512 | Mr GJ Opperman Snr | 1 |
Top 10 retrappers
10 Latest ringing records
| SAFRING | 4A19003 | 2019-09-07 | 2544S2816E |
| SAFRING | 495979 | 1999-12-15 | 4651S3748E |
| SAFRING | 495978 | 1999-12-14 | 4651S3750E |
| SAFRING | 495977 | 1999-12-13 | 4651S3750E |
| SAFRING | 495980 | 1999-12-13 | 4651S3750E |
10 Latest retraps/recoveries
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.
Long distance records
| Scheme | Ring # | Duration | Distance (Km) |
|---|