| Harlequin Duck(Histrionicus histrionicus) |
| - - - Spring - - - |
|---|
| Number | Date | Location | Observer | Comment |
|---|
| 3 | 2005-03-21 | Cook County | Tveekrem | First seen off Artist's Pt., Grand Marais, by Ken & Molly Hoffman, still present |
| - - - Fall - - - |
|---|
| Number | Date | Location | Observer | Comment |
|---|
| 3 | 2003-10-26 | Cook County, Paradise Beach | Janssen | |
| 3 | 2019-11-01 | Cook County | Svingen | Three immature/females Paradise Beach. |
| - - - Winter - - - |
|---|
| Number | Date | Location | Observer | Comment |
|---|
| 4 | 2003-02-15 | Lake County | Hockema | Two Harbors. |
| 3 | 2021-01-20 | Cook County | Chu | Grand Marais. All three were in East Bay; two, an adult male and a first-cycle |
| 3 | 2018-02-15 | Lake County | Dingmann | Agate Bay in Two Harbors |
| |
| Rare migrant and winter visitant primarily on Lake Superior. |
