Carolina Wren - Thryothorus ludovicianus - Carolinawinterkoning
Southeast-Canada and East-USA to Guatemala and Nicaragua.

The following 10 subspecies are being recognized:
Thryothorus ludovicianus ludovicianus - Southeast-Canada and East-USA;
Thryothorus ludovicianus miamensis - Florida (Southeast-USA);
Thryothorus ludovicianus nesophilus - Dog Island (off Northwest-Florida);
Thryothorus ludovicianus burleighi - islands off the Mississippi coast (Southcentral-USA);
Thryothorus ludovicianus lomitensis - Texas (Southcentral-USA) and North-Tamaulipas (Northeast-Mexico);
Thryothorus ludovicianus oberholseri - Southwest-Texas (Southcentral-USA) and North-Mexico;
Thryothorus ludovicianus berlandieri - East-Coahuila, Nuevo León and Southwest-Tamaulipas (Eastcentral-Mexico);
Thryothorus ludovicianus tropicalis - East-San Luis Potosí and South-Tamaulipas (Eastcentral-Mexico);
Thryothorus ludovicianus albinucha - Southeast-Mexico, North-Belize and North-Guatemala;
Thryothorus ludovicianus subfulvus - Guatemala and Nicaragua.

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