Tit

The tits, chickadees, and titmice constitute the Paridae, a large family of small passerine birds which occur mainly in the Northern Hemisphere and Africa. Most were formerly classified in the genus Parus. Members of this family are commonly referred to as "tits" throughout much of the English speaking world, but North American species are called either "chickadees" (onomatopoeic, derived from their distinctive "chick-a dee dee dee" alarm call) or "titmice". The name titmouse is recorded from the 14th century, composed of the Old English name for the bird, mase (Proto-Germanic *maison, Dutch mezen, German Meise), and tit, denoting something small. For more information, visit the Wikipedia entry. Get back to Passeriformes
Black-capped chickadee	Eurasian blue tit	Great tit	Japanese tit
Owston's tit	Tufted titmouse	Varied tit