The Carolina Wren is a year-round resident of the eastern U.S. (Sibley 2014). In Montana, this species has a single record in the past decade (Montana Bird Distribution Committee 2012).
For a comprehensive review of the conservation status, habitat use, and ecology of this and other Montana bird species, please see
Marks et al. 2016, Birds of Montana.
Direct Evidence of Breeding
Indirect Evidence of Breeding