American bushtit
Birds
The American bushtit or simply bushtit is a social songbird belonging to the genus Psaltriparus. It is one of the smallest passerines in North America and it is the only species in the family Aegithalidae that is found in United States; the other... Wikipedia
Scientific name: Psaltriparus minimus
Family: Aegithalidae
Mass: 0.19 oz
Conservation status: Least Concern (Population stable)
Class: Aves
Domain: Eukaryota
Genus: Psaltriparus; Bonaparte, 1850
Source: Encyclopedia of Life