Tree Swallow Tachycineta bicolor
| Order & Family | Description | Clutch Size | Egg Size |
| Passeriformes
Hirundinidae |
Subelliptical to oval, smooth and slightly to non-glossy. Colour is white, unmarked. | 4-6 eggs | 19 x 13 mm |
Breeding Status
| Boreal Forest |
 |
Confirmed | Canadian Shield |
 |
Confirmed | |
| Rocky Mountain |
 |
Confirmed | Parkland |
 |
Confirmed | |
| Foothills |
 |
Confirmed | Grassland |
 |
Confirmed |
