Species Summary
Tern, Greater Crested (Thalasseus bergii)
| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 509955 | 33251805 | O | 2022-05-30 | 115 | |||
| 509953 | 33251805 | W | 2022-06-22 | 167 | |||
| 509952 | 33251805 | O | 2022-10-30 | 394 | 250 | 200 | |
| 509951 | 33251805 | O | 2022-12-01 | 371 | 250 | 200 | |
| 509948 | 33251805 | S | 2023-02-03 | 107 | |||
| 509983 | 33251805 | S | 2023-02-23 | 219 | 200 | ||
| 510038 | 33251805 | O | 2023-03-27 | 569 | 500 | 250 | 200 |
| 510052 | 33251805 | O | 2023-04-30 | 148 | |||
| 510071 | 33251805 | O | 2023-05-31 | 220 | 200 | ||
| 510088 | 33251805 | W | 2023-06-30 | 230 | 200 | ||
| 510295 | 33251805 | W | 2023-07-31 | 253 | 250 | 200 | |
| 510296 | 33251805 | O | 2023-08-27 | 436 | 250 | 200 | |
| 510297 | 33251805 | O | 2023-09-30 | 637 | 500 | 250 | 200 |
| 510360 | 33251805 | O | 2023-11-29 | 98 | |||
| 510369 | 33251805 | O | 2023-12-31 | 186 | |||
| 510497 | 33251805 | S | 2024-01-30 | 240 | 200 | ||
| 510660 | 33251805 | S | 2024-02-26 | 58 | |||
| 510720 | 33251805 | O | 2024-03-30 | 403 | 250 | 200 | |
| 510736 | 33251805 | O | 2024-05-27 | 32 | |||
| 510775 | 33251805 | W | 2024-06-30 | 41 |
Friday 16 January 2026 11:04
FitzPatrick Institute of African Ornithology
Department
of Biological Sciences - University of Cape Town
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