Species Summary
Duck, Yellow-billed (Anas undulata)
| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 126 | 34032302 | S | 1993-01-24 | 63 | |||
| 168 | 34032302 | W | 1993-07-03 | 104 | |||
| 313 | 34032302 | S | 1994-01-29 | 186 | |||
| 387 | 34032302 | W | 1994-07-23 | 86 | |||
| 532 | 34032302 | S | 1995-01-28 | 173 | |||
| 637 | 34032302 | W | 1995-07-29 | 121 | |||
| 707 | 34032302 | S | 1996-01-20 | 237 | |||
| 853 | 34032302 | W | 1996-07-20 | 83 | |||
| 1029 | 34032302 | S | 1997-01-25 | 71 | |||
| 2000 | 34032302 | W | 1997-07-19 | 102 | |||
| 2242 | 34032302 | S | 1998-01-24 | 226 | |||
| 2457 | 34032302 | W | 1998-07-25 | 70 | |||
| 2781 | 34032302 | S | 1999-01-30 | 164 | |||
| 2891 | 34032302 | W | 1999-07-31 | 153 | |||
| 3189 | 34032302 | S | 2000-01-22 | 490 | |||
| 3441 | 34032302 | W | 2000-07-15 | 113 | |||
| 3811 | 34032302 | S | 2001-01-20 | 156 | |||
| 3967 | 34032302 | W | 2001-07-21 | 120 | |||
| 4254 | 34032302 | S | 2002-01-12 | 54 | |||
| 4510 | 34032302 | W | 2002-06-25 | 269 | |||
| 5190 | 34032302 | W | 2003-07-15 | 54 | |||
| 5457 | 34032302 | S | 2004-02-04 | 80 | |||
| 5885 | 34032302 | W | 2004-07-16 | 96 | |||
| 6391 | 34032302 | S | 2005-02-07 | 39 | |||
| 6828 | 34032302 | W | 2005-08-07 | 79 | |||
| 7029 | 34032302 | S | 2006-01-27 | 26 | |||
| 8376 | 34032302 | W | 2006-07-24 | 29 | |||
| 8786 | 34032302 | S | 2007-01-30 | 92 | |||
| 9150 | 34032302 | W | 2007-07-30 | 60 | |||
| 500107 | 34032302 | S | 2008-02-04 | 50 | |||
| 500329 | 34032302 | W | 2008-07-31 | 118 | |||
| 500785 | 34032302 | S | 2009-02-09 | 120 | |||
| 501008 | 34032302 | W | 2009-07-20 | 218 | |||
| 502019 | 34032302 | S | 2010-02-09 | 44 | |||
| 503559 | 34032302 | W | 2011-07-28 | 17 | |||
| 503560 | 34032302 | S | 2012-02-06 | 8 | |||
| 503573 | 34032302 | W | 2012-07-30 | 36 | |||
| 503568 | 34032302 | S | 2013-02-07 | 37 | |||
| 503574 | 34032302 | W | 2013-07-22 | 52 | |||
| 505452 | 34032302 | S | 2016-02-04 | 3 | |||
| 505573 | 34032302 | O | 2016-03-05 | 9 | |||
| 505875 | 34032302 | W | 2016-08-29 | 2 | |||
| 505932 | 34032302 | O | 2016-10-15 | 14 | |||
| 506176 | 34032302 | O | 2017-01-06 | 15 | |||
| 507045 | 34032302 | O | 2017-11-09 | 13 | |||
| 507044 | 34032302 | O | 2018-03-17 | 4 | |||
| 507187 | 34032302 | W | 2018-07-24 | 32 | |||
| 507188 | 34032302 | O | 2018-07-25 | 12 | |||
| 507630 | 34032302 | S | 2019-02-05 | 2 | |||
| 507787 | 34032302 | W | 2019-07-18 | 3 | |||
| 507868 | 34032302 | W | 2019-07-30 | 11 | |||
| 508099 | 34032302 | O | 2019-10-06 | 6 | |||
| 509715 | 34032302 | W | 2022-08-10 | 12 | |||
| 510853 | 34032302 | O | 2024-08-01 | 45 | |||
| 511190 | 34032302 | S | 2025-02-10 | 5 | |||
| 511519 | 34032302 | W | 2025-07-22 | 37 |
Tuesday 18 November 2025 06:18
FitzPatrick Institute of African Ornithology
Department
of Biological Sciences - University of Cape Town
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