The long-tailed tit, also named long-tailed bushtit, is a common bird found throughout Europe and the Palearctic. The genus name Aegithalos was a term used by Aristotle for some European tits, including the long-tailed tit.

The silver-throated bushtit or silver-throated tit is a species of passerine bird in the family Aegithalidae, widespread throughout the temperate forests of Central, East and parts of North and Western China. The bird's native habitats are mainly along the middle/lower Yangtze and Yellow River basins, although there is also a small southwestern habitat extension in Yunnan along the Lancang valley within the Hengduan Mountains. It has two recognized subspecies.