Species Summary
Tern, Greater Crested (Thalasseus bergii)
| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4781 | 33592332 | S | 2003-02-01 | 28 | |||
| 5467 | 33592332 | S | 2004-01-25 | 1 | |||
| 6853 | 33592332 | W | 2005-07-12 | 40 | |||
| 94690 | 33592332 | W | 2006-07-20 | 80 | |||
| 8989 | 33592332 | W | 2007-07-13 | 3 | |||
| 9336 | 33592332 | S | 2008-02-13 | 12 | |||
| 500355 | 33592332 | W | 2008-07-18 | 200 | 200 | ||
| 503649 | 33592332 | S | 2011-01-26 | 2 | |||
| 503531 | 33592332 | W | 2011-07-23 | 2 | |||
| 503532 | 33592332 | S | 2012-02-11 | 19 | |||
| 503020 | 33592332 | W | 2013-07-30 | 825 | 500 | 250 | 200 |
| 504371 | 33592332 | W | 2014-07-31 | 226 | 200 | ||
| 506404 | 33592332 | S | 2017-02-13 | 2 | |||
| 506405 | 33592332 | O | 2017-03-06 | 2 | |||
| 506952 | 33592332 | O | 2017-05-17 | 2 | |||
| 506954 | 33592332 | W | 2017-07-07 | 48 | |||
| 506956 | 33592332 | S | 2018-02-28 | 1 | |||
| 510263 | 33592332 | S | 2021-01-20 | 1 | |||
| 510305 | 33592332 | O | 2023-09-29 | 2 | |||
| 510552 | 33592332 | S | 2023-10-31 | 44 | |||
| 511044 | 33592332 | O | 2024-09-05 | 7 | |||
| 511045 | 33592332 | O | 2024-10-04 | 1 |
Friday 16 January 2026 11:01
FitzPatrick Institute of African Ornithology
Department
of Biological Sciences - University of Cape Town
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