Eastern Bluebird - Sialia sialis - Roodkeelsialia
East- and Central-North America to Nicaragua.

The following 7 subspecies are being recognized:
Sialia sialis sialis - South- and Southeast-Canada, East- and Central-USA and Northeast-Mexico;
Sialia sialis bermudensis - Bermuda;
Sialia sialis nidificans - Eastcentral-Mexico;
Sialia sialis fulva - Southwest-USA to Central-Mexico;
Sialia sialis guatemalae - Southeast-Mexico and Guatemala;
Sialia sialis meridionalis - El Salvador, Honduras and North-Nicaragua;
Sialia sialis caribaea - East-Honduras and Northeast-Nicaragua.

Of this species there are no Zoo Photo's available.