Harlequin Duck Histrionicus histrionicus
| Order & Family | Description | Clutch Size | Egg Size |
| Anseriformes
Anatidae |
Elliptical to subelliptical, smooth and slightly glossy. Colour is cream to pale buff. | 6-8 eggs | 58 x 42 mm |
Breeding Status
| Boreal Forest |  |
Observed | Canadian Shield |  |
||
| Rocky Mountain |  |
Confirmed | Parkland |  |
Observed | |
| Foothills |  |
Probable | Grassland |  |
Observed |
