Western Bluebird - Sialia mexicana - Blauwkeelsialia
Western North-America (Alaska to Central-Mexico).
The following 6 subspecies are being recognized:
Sialia mexicana occidentalis - Southwest-Canada to North-Baja California (Northwest-Mexico);
Sialia mexicana bairdi - interior West-USA to Sonoro and Chihuahua (Northwest-Mexico);
Sialia mexicana jacoti - Southcentral-USA and Northeast-Mexico;
Sialia mexicana amabilis - Northcentral-Mexico;
Sialia mexicana nelsoni - Central-Mexico;
Sialia mexicana mexicana - Southcentral-Mexico.
Of this species there are also Nature Photo's available.
