Chestnut-collared Longspur Calcarius ornatus
| Order & Family | Description | Clutch Size | Egg Size |
| Passeriformes
Emberizidae |
Short subelliptical to elliptical, smooth and slightly glossy. Colour is creamy-white or tinted blue or gray with minute brown, black or purple speckles and blotches. | 3-5 eggs | 19 x 14 mm |
Breeding Status
| Boreal Forest |
 |
Canadian Shield |
 |
|||
| Rocky Mountain |
 |
Parkland |
 |
Probable | ||
| Foothills |
 |
Grassland |
 |
Confirmed |
