Calcariidae

Calcariidae
Lapland Longspur (Calcarius lapponicus)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Superfamily:	Emberizoidea
Family:	Calcariidae Ridgway, 1901
Genera
Calcarius Plectrophenax Rhynchophanes

Calcariidae is a small family of passerine birds. It includes longspurs and snow buntings. There are six species in three genera worldwide, found mainly in North America and Eurasia. They are migratory and can live in a variety of habitats including grasslands, prairies, tundra, mountains, and beaches.