Genus Calcarius

The longspurs, genus Calcarius, are a group of birds in the family Calcariidae. The name refers to the long claw on the hind toe of each foot. The genus formerly included the thick-billed longspur, Rhyncophanes mccownii, which is now placed in a separate genus. [more]

Is part of: Emberizini: Wikipedia

4 related taxa:

Lapland longspur: Profile Wikipedia
Mccown's longspur: Wikipedia
Chestnut-collared longspur: Profile Wikipedia
Smith's longspur: Profile Wikipedia