Species Summary
Tern, Greater Crested (Thalasseus bergii)
| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 510468 | 34201853 | W | 2018-07-20 | 20 | |||
| 510491 | 34201853 | O | 2018-08-14 | 12 | |||
| 510492 | 34201853 | O | 2018-08-28 | 6 | |||
| 510494 | 34201853 | O | 2018-12-20 | 266 | 250 | 200 | |
| 510472 | 34201853 | S | 2019-02-01 | 15 | |||
| 510482 | 34201853 | O | 2019-04-09 | 1 | |||
| 510575 | 34201853 | O | 2019-04-25 | 69 | |||
| 510496 | 34201853 | S | 2020-02-28 | 1 | |||
| 510499 | 34201853 | O | 2020-08-26 | 1 | |||
| 510503 | 34201853 | O | 2020-12-01 | 4 | |||
| 510504 | 34201853 | O | 2020-12-26 | 45 | |||
| 510505 | 34201853 | S | 2021-02-03 | 31 | |||
| 510507 | 34201853 | O | 2021-04-09 | 17 | |||
| 510511 | 34201853 | O | 2021-11-24 | 78 | |||
| 510514 | 34201853 | O | 2022-10-21 | 32 | |||
| 510604 | 34201853 | S | 2023-02-24 | 13 | |||
| 510606 | 34201853 | O | 2023-03-30 | 2 | |||
| 510605 | 34201853 | O | 2023-08-16 | 3 | |||
| 511159 | 34201853 | S | 2024-02-15 | 19 | |||
| 511329 | 34201853 | S | 2025-02-26 | 10 |
Friday 16 January 2026 11:00
FitzPatrick Institute of African Ornithology
Department
of Biological Sciences - University of Cape Town
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