| [Gadwall X Mallard](Anas strepera X a. platyrhynchos) |
| Year | Season | N | S | |
| 2013 | Winter | | | Hybrid male reported 1/25, 2/2 Clay (Moorhead) ph. DWR. |
| 2019 | Spring | | 1 | One report 4/1 Goodhue (Etter Bottoms) † PEJ. |
| 2019 | Fall | | 1 | One report 10/6 Ramsey (Pigs Eye Lake) † EzH. |
| 2020 | Spring | | 1 | One reported 3/23 Freeborn (drake “Brewer’s Duck,” Geneva Lake) ph. †PEJ. |
| 2020 | Fall | | 1 | One south 10/27 Ramsey (1, Saint Paul) †JBu. |
| 2023 | Spring | | 1 | One south report 4/8 Houston (male, Reno Bottoms, Dike Road) MZa. |
| 2023 | Fall | | 2 | Two south 11/4–10 Ramsey (North St. Paul Restoration Wetland) DnS, 11/26–28 Dakota (Lake Marion) †TPu, †AdP, ebd. |
| 2023 | Winter | | 2 | Three reports of this hybrid: 12/1–5 Dakota (Lake Marion; continuing from November) m.ob., 12/2 Ramsey (Vadnais Lake) ClB, 2/3 Dakota (Nicols Road marsh; see also spring report) MwT, ebd. The two Dakota records may be of the same individual (from photo comparison). |
| 2024 | Spring | | 2 | Two south reports with written descriptions 3/30 Lyon (drake, Clifton W.M.A.) †GWe, 3/6 – 4/12 Dakota (drake, Nicols Road Marsh) †BAF, m.ob. |
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|   | Hybrid Species. |