Northern Harrier Circus cyaneus
| Order & Family | Description | Clutch Size | Egg Size |
| Falconiformes Accipitridae | Short subelliptical. Colour is bluish-white with brown blotches. | 4-6 eggs | 47 x 36 mm |
Breeding Status
| Boreal Forest |  |
Confirmed | Canadian Shield |  |
Confirmed | |
| Rocky Mountain |  |
Observed | Parkland |  |
Observed | |
| Foothills |  |
Probable | Grassland |  |
Probable |
