Species Summary
Tern, Greater Crested (Thalasseus bergii)
| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 501242 | 32581753 | W | 2003-07-11 | 27 | |||
| 501243 | 32581753 | O | 2003-08-16 | 4 | |||
| 501244 | 32581753 | O | 2003-09-12 | 3 | |||
| 501247 | 32581753 | O | 2003-09-30 | 28 | |||
| 501249 | 32581753 | O | 2003-10-21 | 10 | |||
| 501250 | 32581753 | O | 2003-10-29 | 7 | |||
| 501245 | 32581753 | O | 2003-11-05 | 24 | |||
| 501251 | 32581753 | O | 2003-11-18 | 17 | |||
| 501254 | 32581753 | O | 2003-12-11 | 67 | |||
| 501255 | 32581753 | O | 2003-12-18 | 9 | |||
| 501256 | 32581753 | O | 2003-12-30 | 63 | |||
| 501257 | 32581753 | O | 2009-01-07 | 650 | 500 | 250 | 200 |
| 501258 | 32581753 | O | 2009-01-14 | 140 | |||
| 501259 | 32581753 | S | 2009-01-19 | 5 | |||
| 501260 | 32581753 | O | 2009-01-27 | 25 | |||
| 501261 | 32581753 | O | 2009-02-09 | 12 | |||
| 501262 | 32581753 | O | 2009-02-17 | 9 | |||
| 501264 | 32581753 | O | 2009-03-16 | 8 | |||
| 501265 | 32581753 | O | 2009-03-23 | 5 | |||
| 501266 | 32581753 | O | 2009-03-31 | 220 | 200 | ||
| 501267 | 32581753 | O | 2009-04-07 | 4 | |||
| 501268 | 32581753 | O | 2009-04-12 | 230 | 200 | ||
| 501270 | 32581753 | O | 2009-04-22 | 200 | 200 | ||
| 501271 | 32581753 | O | 2009-04-27 | 72 | |||
| 501272 | 32581753 | O | 2009-05-11 | 60 | |||
| 501273 | 32581753 | O | 2009-05-18 | 550 | 500 | 250 | 200 |
| 501274 | 32581753 | O | 2009-05-27 | 55 | |||
| 501275 | 32581753 | O | 2009-06-08 | 2 | |||
| 501276 | 32581753 | O | 2009-06-20 | 15 |
Friday 16 January 2026 11:01
FitzPatrick Institute of African Ornithology
Department
of Biological Sciences - University of Cape Town
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