Long-eared Owl Asio otus
| Order & Family | Description | Clutch Size | Egg Size |
| Strigiformes
Strigidae |
Short elliptical, smooth, glossy and finely pitted. Colour is white. | 4-5 eggs | 41 x 33 mm |
Breeding Status
| Boreal Forest |
 |
Confirmed | Canadian Shield |
 |
||
| Rocky Mountain |
 |
Probable | Parkland |
 |
Confirmed | |
| Foothills |
 |
Confirmed | Grassland |
 |
Confirmed |
