Species Summary
Duck, Yellow-billed (Anas undulata)
| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3407 | 26212831 | W | 2000-07-23 | 139 | |||
| 3779 | 26212831 | S | 2001-01-28 | 202 | |||
| 4115 | 26212831 | W | 2001-07-22 | 102 | |||
| 4367 | 26212831 | S | 2002-01-27 | 96 | |||
| 4620 | 26212831 | W | 2002-07-21 | 31 | |||
| 4999 | 26212831 | S | 2003-01-26 | 63 | |||
| 5273 | 26212831 | W | 2003-07-27 | 85 | |||
| 5684 | 26212831 | S | 2004-01-25 | 45 | |||
| 5871 | 26212831 | W | 2004-07-25 | 101 | |||
| 6413 | 26212831 | S | 2005-01-30 | 30 | |||
| 6792 | 26212831 | W | 2005-07-31 | 37 | |||
| 7046 | 26212831 | S | 2006-01-29 | 35 | |||
| 8347 | 26212831 | W | 2006-07-30 | 49 | |||
| 8740 | 26212831 | S | 2007-01-21 | 56 | |||
| 8937 | 26212831 | W | 2007-07-29 | 73 | |||
| 500010 | 26212831 | S | 2008-01-13 | 51 | |||
| 500327 | 26212831 | W | 2008-07-27 | 63 | |||
| 500715 | 26212831 | S | 2009-01-25 | 96 | |||
| 501065 | 26212831 | W | 2009-07-26 | 178 | |||
| 502144 | 26212831 | S | 2010-01-31 | 43 | |||
| 504146 | 26212831 | W | 2010-07-25 | 77 | |||
| 504144 | 26212831 | S | 2011-01-30 | 125 | |||
| 504147 | 26212831 | W | 2011-07-31 | 77 | |||
| 504145 | 26212831 | S | 2012-01-21 | 64 | |||
| 502415 | 26212831 | S | 2012-01-22 | 64 | |||
| 504148 | 26212831 | W | 2012-07-29 | 177 | |||
| 504305 | 26212831 | S | 2013-01-27 | 47 | |||
| 507522 | 26212831 | W | 2013-07-28 | 180 | |||
| 507523 | 26212831 | W | 2014-07-27 | 123 | |||
| 507519 | 26212831 | S | 2015-01-25 | 79 | |||
| 507524 | 26212831 | W | 2015-07-26 | 54 | |||
| 507520 | 26212831 | S | 2016-01-31 | 53 | |||
| 507525 | 26212831 | W | 2016-07-31 | 83 | |||
| 507521 | 26212831 | S | 2017-01-29 | 10 | |||
| 507526 | 26212831 | W | 2017-07-30 | 272 | |||
| 506920 | 26212831 | S | 2018-01-28 | 128 | |||
| 507165 | 26212831 | W | 2018-07-29 | 180 | |||
| 507579 | 26212831 | S | 2019-01-27 | 94 | |||
| 507842 | 26212831 | W | 2019-07-28 | 73 | |||
| 508245 | 26212831 | S | 2020-01-26 | 40 | |||
| 508662 | 26212831 | W | 2020-07-26 | 51 | |||
| 508913 | 26212831 | S | 2021-01-31 | 53 | |||
| 509143 | 26212831 | W | 2021-07-25 | 51 | |||
| 509406 | 26212831 | S | 2022-01-30 | 19 | |||
| 509674 | 26212831 | W | 2022-07-31 | 86 | |||
| 509900 | 26212831 | S | 2023-01-29 | 82 | |||
| 510178 | 26212831 | W | 2023-07-30 | 65 | |||
| 510501 | 26212831 | S | 2024-01-28 | 49 | |||
| 510837 | 26212831 | W | 2024-07-28 | 45 | |||
| 511120 | 26212831 | S | 2025-02-02 | 61 | |||
| 511537 | 26212831 | W | 2025-07-27 | 65 |
Tuesday 18 November 2025 06:18
FitzPatrick Institute of African Ornithology
Department
of Biological Sciences - University of Cape Town
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