Black-throated Blue Warbler Dendroica caerulescens
| Order & Family | Description | Clutch Size | Egg Size |
| Passeriformes
Emberizidae |
Subelliptical to short subelliptical, smooth and slightly glossy. Colour is creamy-white with brown and pale purple markings. | 4 eggs | 17 x 13 mm |
Breeding Status
| Boreal Forest |
 |
Canadian Shield |
 |
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| Rocky Mountain |
 |
Parkland |
 |
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| Foothills |
 |
Grassland |
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