bush tit

Century Dictionary and Cyclopedia

1. n. An American oscine passerine bird, of the genus Psaltriparus and family Paridæ. There are several species in the western United States and Mexico, as P. minimus and P. melanotis, notable for their diminutive stature and the great comparative size of their pensile bottle-shaped nests.

GNU Webster's 1913

1. n. (Zoöl.) a small bird of the genus Psaltriparus, allied to the titmouse. Psaltriparus minimus inhabits California.

WordNet 3.0

1. n. active grey titmice of western North America
2. n. active grey titmice of western North America