Black Tern Chlidonias niger
| Order & Family | Description | Clutch Size | Egg Size |
| Charadriiformes Laridae | Oval to short pyriform, smooth and glossy. Colour is brown, marked with irregular spotting, mostly at the large end. | 3 eggs | 34 x 25 mm |
Breeding Status
| Boreal Forest |
 |
Confirmed | Canadian Shield |
 |
Confirmed | |
| Rocky Mountain |
 |
Confirmed | Parkland |
 |
Confirmed | |
| Foothills |
 |
Confirmed | Grassland |
 |
Confirmed |
