Species Summary
Duck, Yellow-billed (Anas undulata)
| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2153 | 32521815 | S | 1994-01-16 | 34 | |||
| 2142 | 32521815 | W | 1994-08-07 | 46 | |||
| 2178 | 32521815 | W | 1995-07-30 | 2 | |||
| 785 | 32521815 | S | 1996-01-21 | 25 | |||
| 926 | 32521815 | W | 1996-07-28 | 25 | |||
| 2214 | 32521815 | S | 1997-01-26 | 207 | |||
| 2011 | 32521815 | W | 1997-07-20 | 18 | |||
| 2755 | 32521815 | S | 1999-01-17 | 11 | |||
| 2869 | 32521815 | W | 1999-07-11 | 19 | |||
| 3181 | 32521815 | S | 2000-01-23 | 30 | |||
| 3423 | 32521815 | W | 2000-07-16 | 54 | |||
| 3794 | 32521815 | S | 2001-01-21 | 104 | |||
| 4228 | 32521815 | S | 2002-01-27 | 68 | |||
| 4811 | 32521815 | S | 2003-02-02 | 7 | |||
| 5153 | 32521815 | W | 2003-07-27 | 67 | |||
| 5511 | 32521815 | S | 2004-02-01 | 48 | |||
| 6147 | 32521815 | W | 2004-08-01 | 69 | |||
| 6703 | 32521815 | W | 2005-07-31 | 25 | |||
| 1860 | 32521815 | O | 2005-10-16 | 22 | |||
| 1873 | 32521815 | O | 2005-11-13 | 12 | |||
| 8297 | 32521815 | W | 2006-07-23 | 17 | |||
| 1848 | 32521815 | O | 2006-09-18 | 33 | |||
| 8886 | 32521815 | S | 2007-01-28 | 247 | |||
| 500069 | 32521815 | S | 2008-02-17 | 30 | |||
| 500745 | 32521815 | S | 2009-02-22 | 2 | |||
| 501097 | 32521815 | W | 2009-08-02 | 6 | |||
| 502047 | 32521815 | 2010-07-25 | 7 | ||||
| 501960 | 32521815 | W | 2011-07-31 | 7 | |||
| 504788 | 32521815 | S | 2015-02-01 | 21 | |||
| 505010 | 32521815 | W | 2015-07-12 | 18 | |||
| 506202 | 32521815 | S | 2017-01-22 | 1 | |||
| 507115 | 32521815 | W | 2018-07-22 | 8 | |||
| 507779 | 32521815 | W | 2019-07-14 | 69 | |||
| 508639 | 32521815 | W | 2020-07-26 | 23 | |||
| 509170 | 32521815 | W | 2021-07-18 | 34 | |||
| 509454 | 32521815 | S | 2022-02-06 | 134 | |||
| 509726 | 32521815 | W | 2022-07-17 | 7 | |||
| 510010 | 32521815 | S | 2023-02-12 | 2 | |||
| 510126 | 32521815 | W | 2023-07-16 | 20 | |||
| 510565 | 32521815 | S | 2024-02-04 | 11 | |||
| 510870 | 32521815 | W | 2024-07-28 | 1 | |||
| 511134 | 32521815 | S | 2025-02-02 | 122 | |||
| 511539 | 32521815 | W | 2025-07-27 | 34 |
Tuesday 18 November 2025 06:15
FitzPatrick Institute of African Ornithology
Department
of Biological Sciences - University of Cape Town
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