The Black-throated Gray Warbler breeds from southwestern British Columbia south through western Washington, western and central Oregon, and east through southern Idaho and western Wyoming; south through western Colorado and New Mexico, and west to coastal California (Sibley 2014). In Montana, this species has a few records over the past decade, including a breeding record from Carbon County (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.
Western Hemisphere Range
eBird Occurrence Map
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