| 2001-230 | A | Mexican Duck | 1 | 11/2/2001 | 12/7/2001 | China Lake NAWS | KER | | Photos. |
| 2011-285 | A | Mexican Duck | 1 | 10/26/2011 | | Earp | SBE | | Photos. |
| 2011-286 | A | Mexican Duck | 1 | 4/17/2011 | 5/9/2011 | Parker Strip | SBE | | Photos. |
| 2011-287 | A | Mexican Duck | 2 | 10/26/2011 | | Earp | SBE | | Photos. Male and female, different than 2011-285. |
| 2011-288 | A | Mexican Duck | 2 | 8/17/2011 | 8/30/2011 | Parker Strip (Emerald Cove Resort sewage ponds) | SBE | | Photos. Two males. |
| 2011-289 | A | Mexican Duck | 1 | 10/20/2011 | | Parker Strip (Emeral Cove Resort sewage ponds) | SBE | | Photos. Female. |
| 2011-290 | A | Mexican Duck | 1 | 10/26/2011 | | Parker Strip (Emerald Cove Resort sewage ponds) | SBE | | Photos. Male. |
| 2011-291 | A | Mexican Duck | 1 | 10/29/2011 | | Parker Strip (Emerald Cove Resort sewage ponds) | SBE | | Photos. Male. |
| 2012-258 | A | Mexican Duck | 1 | 9/14/2012 | | Lake Havasu | SBE | | Male. |
| 2012-259 | A | Mexican Duck | 1 | 11/1/2012 | | Parker Dam | SBE | | Photos. Male. |
| 2012-260 | B | Mexican Duck | 2 | 7/1/2012 | 9/9/2012 | Paker Strip (Emerald Cove Resort sewage ponds) | SBE | | Photos. Two males. |
| 2012-261 | R | Mexican Duck | 1 | 7/25/2012 | | Parker Strip (Emerald Cove Resort sewage ponds) | SBE | | Female. |
| 2012-262 | A | Mexican Duck | 1 | 11/8/2012 | | Parker Strip (Emerald Cove Resort sewage ponds) | SBE | | Photos. Female. |
| 2013-294 | A | Mexican Duck | 2 | 10/18/2013 | | Lake Havasu | SBE | | Male and female. |
| 2013-295A | A | Mexican Duck | 1 | 12/8/2013 | | Black Meadow Landing | SBE | | Photos. Male of pair. |
| 2013-295B | B | Mexican Duck | 1 | 12/8/2013 | | Black Meadow Landing | SBE | | Photos. Female of pair. |
| 2013-296 | A | Mexican Duck | 1 | 6/29/2013 | 9/7/2013 | Parker Strip (Emerald Cove Resort sewage ponds) | SBE | | Photos. Male. |
| 2013-297 | A | Mexican Duck | 1 | 8/11/2013 | | Parker Strip (Emerald Cove Resort sewage ponds) | SBE | | |
| 2014-189 | A | Mexican Duck | 1 | 12/23/2014 | 12/26/2014 | San Gabriel River in Pico Rivera | LA | | Photos. |
| 2014-190 | A | Mexican Duck | 1 | 8/9/2014 | 8/20/2014 | Parker Strip (Emerald Cove Resort sewage ponds) | SBE | | Photos. Male. |
| 2014-191 | A | Mexican Duck | 2 | 8/18/2014 | 8/22/2014 | Parker Strip (Emerald Cover Resort sewage ponds) | SBE | | Photos. Two males. |
| 2014-192 | A | Mexican Duck | 1 | 10/23/2014 | 11/6/2014 | Parker Dam | SBE | | Photos. Male. |
| 2014-193 | A | Mexican Duck | 2 | 11/6/2014 | | Parker Dam | SBE | | Photos. Two males. |
| 2014-194 | A | Mexican Duck | 2 | 8/20/2014 | | Imperial Dam | IMP | | Photos. Male and female. |
| 2015-178 | A | Mexican Duck | 1 | 3/31/2015 | | Colorado River north of Blythe | RIV | | Photos. |
| 2015-179 | A | Mexican Duck | 1 | 6/2/2015 | | near Desert Center | RIV | | Photos. |
| 2015-182 | A | Mexican Duck | 1 | 7/13/2015 | | Lake Havasu | SBE | | |
| 2015-183 | A | Mexican Duck | 1 | 4/22/2015 | | Parker Strip (Emerald Cove Resort sewage ponds) | SBE | | Photos. |
| 2015-184 | A | Mexican Duck | 1 | 7/16/2015 | 7/21/2015 | Parker Strip (Emeral Cove Resort sewage ponds) | SBE | | Photos. |
| 2015-185 | A | Mexican Duck | 1 | 11/21/2015 | | Parker Dam | SBE | | Photos. |
| 2016-152 | A | Mexican Duck | 1 | 5/1/2016 | | Santa Fe Dam | LA | | Photos. |
| 2016-153 | A | Mexican Duck | 1 | 12/25/2016 | 1/15/2017 | Furnace Creek Ranch | INY | | Photos. |
| 2016-154 | A | Mexican Duck | 1 | 12/5/2016 | | San Luis NWR | MER | | Photo. |
| 2018-256 | A | Mexican Duck | 1 | 8/11/2018 | | Whitewater River delta | RIV | | Photos. |
| 2018-257 | R | Mexican Duck | 1 | 8/22/2018 | | south end Salton Sea | IMP | | |
| 2018-258 | R | Mexican Duck | 1 | 12/15/2018 | | San Luis Obispo Creek | SLO | | Photos. |
| 2018-259 | R | Mexican Duck | 1 | 12/29/2018 | 2/11/2019 | Lower Otay Lake | SD | | Photos. |
| 2018-262 | A | Mexican Duck | 1 | 9/2/2018 | 10/6/2018 | Parker Strip (Emerald Cove Resort sewage ponds) | SBE | | Photos. |
| 2018-263 | B | Mexican Duck | 1 | 12/20/2018 | | Parker Dam | SBE | | Photos. |
| 2019-213 | R | Mexican Duck | 1 | 2/4/2019 | | near Imperial Dam | IMP | | Photos. |
| 2019-214 | A | Mexican Duck | 1 | 12/18/2019 | | Piute Ponds | LA | | Photos. |
| 2019-215 | A | Mexican Duck | 1 | 12/2/2019 | | Lindo Lake | SD | | Photos. |
| 2020-205 | A | Mexican Duck | 1 | 11/14/2020 | | Lake Tamarisk Golf Club | RIV | | Photos. |
| 2021-012 | A | Mexican Duck | 1 | 1/25/2021 | 3/8/2021 | Carr Park | ORA | | Adult male. Photos. |
| 2021-092 | A | Mexican Duck | 1 | 1/8/2021 | | Santura Duck Club near Wasco | KER | | Photo. |
| 2021-144 | A | Mexican Duck | 1 | 11/19/2021 | 2/20/2022 | Carr Park | ORA | | Same bird as 2021-012. Photos. |
| 2021-170 | A | Mexican Duck | 1 | 8/15/2021 | | Lower Otay Reservoir | SD | | Photos. Second round recirculation request withdrawn at annual meeting. |
| 2021-181 | R | Mexican Duck | 1 | 12/28/2021 | | Cypress Lawn Memorial Park | SM | | Photos. |
| 2022-038 | A | Mexican Duck | 1 | 7/29/2022 | 9/23/2022 | Lower Otay Reservoir | SD | | Photos. Same bird as 2021-170. First round recirculation request withdrawn at annual meeting. |
| 2022-043 | A | Mexican Duck | 1 | 8/10/2022 | | Salton Sea NWR | IMP | | |
| 2022-082 | A | Mexican Duck | 1 | 10/19/2022 | 2/20/2023 | Carr Park | ORA | | Photos. Same bird as 2021-012 returning for third winter. |
| 2022-095 | A | Mexican Duck | 1 | 11/2/2022 | | Bishop City Park | INY | | Photos. |
| 2023-010 | A | Mexican Duck | 1 | 3/20/2023 | 4/5/2023 | Inyokern water treatment plant | KER | | Photos. |
| 2023-086 | A | Mexican Duck | 1 | 9/27/2023 | | Wister Wildlife Unit | IMP | | Photos. |
| 2023-093 | A | Mexican Duck | 1 | 10/15/2023 | | Big River | SBE | | Photos. |
| 2023-110 | A | Mexican Duck | 1 | 11/5/2023 | 11/22/2023 | Rancho Jurupa Park | RIV | | Photos. |
| 2024-032 | B | Mexican Duck | 1 | 4/30/2024 | | Fort Irwin | SBE | | Photo. |
| 2025-003 | A | Mexican Duck | 1 | 1/10/2025 | | Big River | SBE | | Photos. |
| 2025-015 | B | Mexican Duck | 1 | 3/27/2025 | 3/28/2025 | Rancho Jurupa Park | RIV | | Photos. |
| 2025-044 | B | Mexican Duck | 1 | 6/21/2025 | | Imperial, near Harris and Dogweed Roads | IMP | | Photo. |
Here are 60 records matching your request for Mexican Duck.
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