Definition of bushtit
: any of several very small, long-tailed birds (family Aegithalidae) that are related to the chickadees and titmice and are often found in large, active flocks; especially : a pale gray to pale brown bird (Psaltriparus minimus) of the Pacific coast from British Columbia to southern California and inland and southward to Wyoming, Texas, and Guatemala
First Known Use of bushtit
Seen and Heard
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