Lark

Lark
Eurasian skylark (Alauda arvensis)
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Suborder:	Passeri
Family:	Alaudidae Vigors, 1825
Genera
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Larks are passerine birds of the family Alaudidae. All species occur in the Old World, and in northern and eastern Australia. Only one, the horned lark, is also found in North America. Habitats vary widely, but many species live in dry regions.

Larks are a well-defined family, partly because of the shape of their tarsus (Ridgway 1907). They were long placed at or near the beginning of the songbirds or oscines (now often called Passeri), just after the suboscines and before the swallows, for example in the American Ornithologists' Union's first check-list (American Ornithologists' Union 1886, according to Patterson 2002). Some authorities, such as the British Ornithologists' Union (Dudley et al. 2006) and the Handbook of the Birds of the World, adhere to that placement. However, many other classifications follow the Sibley-Ahlquist taxonomy in placing the larks in a large oscine subgroup Passerida (which excludes crows, shrikes and their allies, vireos, and many groups characteristic of Australia and south-eastern Asia). For instance, the American Ornithologists' Union places larks just after the crows, shrikes, and vireos. At a finer level of detail, some now place the larks at the beginning of a superfamily Sylvioidea with the swallows, various "Old World warbler" and "babbler" groups, and others (Barker et al. 2002, Alström et al. 2006).

There are twenty-one extant genera in the family Alaudidae:

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