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Thick-billed Longspur

Rhynchophanes mccownii(Lawrence, GN, 1851)

English (US) Thick-billed Longspur

The Thick-billed Longspur (Rhynchophanes mccownii) is a bird species documented in the AviList Global Avian Checklist. On BirdGuides.io, 0 professional guides specialise in helping birdwatchers observe this species. It belongs to the family Calcariidae (Longspurs and Snow Buntings) in the order Passeriformes.

Range: breeds western Canada to northwestern USA; winters to northwestern MexicoRange summary from AviList, in English.

Scientific name
Rhynchophanes mccownii
IUCN Red List
Least Concern
English (US)
Thick-billed Longspur
Described by
(Lawrence, GN, 1851)

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Taxonomic history

First described as
Plectrophanes mccownii
Described by
(Lawrence, GN, 1851)
Type locality
high prairies of western Texas.
Original description
Annals of the Lyceum of Natural History of New York 5(1852) p.122

Nomenclatural data from the AviList checklist, quoted in the language of the original sources.

See all 6 species of the family Calcariidae