Species Summary
Tern, Greater Crested (Thalasseus bergii)
| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4839 | 30563018 | S | 2003-01-26 | 154 | |||
| 5229 | 30563018 | W | 2003-07-21 | 5 | |||
| 5542 | 30563018 | S | 2004-01-25 | 340 | 250 | 200 | |
| 1206 | 30563018 | O | 2004-04-17 | 71 | |||
| 6038 | 30563018 | W | 2004-07-08 | 53 | |||
| 6423 | 30563018 | S | 2005-01-24 | 498 | 250 | 200 | |
| 1699 | 30563018 | O | 2005-01-29 | 500 | 500 | 250 | 200 |
| 6581 | 30563018 | W | 2005-07-22 | 200 | 200 | ||
| 6913 | 30563018 | S | 2006-01-18 | 450 | 250 | 200 | |
| 8307 | 30563018 | W | 2006-06-27 | 160 | |||
| 8717 | 30563018 | S | 2007-02-06 | 400 | 250 | 200 | |
| 9247 | 30563018 | W | 2007-08-01 | 400 | 250 | 200 | |
| 500150 | 30563018 | S | 2008-02-01 | 450 | 250 | 200 | |
| 500427 | 30563018 | W | 2008-07-06 | 450 | 250 | 200 | |
| 500888 | 30563018 | S | 2009-01-31 | 42 | |||
| 501508 | 30563018 | W | 2009-07-27 | 150 | |||
| 501878 | 30563018 | S | 2011-01-25 | 200 | 200 | ||
| 504900 | 30563018 | W | 2012-07-12 | 110 | |||
| 504914 | 30563018 | S | 2013-01-25 | 175 | |||
| 504928 | 30563018 | W | 2013-07-04 | 350 | 250 | 200 | |
| 504944 | 30563018 | S | 2014-01-27 | 91 | |||
| 504966 | 30563018 | W | 2014-07-16 | 23 | |||
| 504965 | 30563018 | S | 2015-01-16 | 117 |
Friday 16 January 2026 11:03
FitzPatrick Institute of African Ornithology
Department
of Biological Sciences - University of Cape Town
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