Species › Birds › Smith's Longspur

Smith's Longspur

Calcarius pictus

UncommonBird
Illustration of Smith's Longspur (Calcarius pictus)

Smith's Longspur is the hardest North American longspur to see well, breeding in remote tundra and wintering in tall fescue grasslands in a narrow band through the central US. The unique female-led polyandrous mating system — females mate with multiple males — is remarkable. Breeding males have bold white ear patches and warm buff underparts. It is rarely seen away from its specific winter habitat.

Habitat
Arctic tundra at treeline when breeding; tall-grass prairies from Oklahoma to Tennessee in winter
Diet
Seeds and insects
How common
Uncommon

Best time to see a Smith's Longspur

The best time to see a Smith's Longspur is January–May, when about 70% of U.S. sightings happen, based on 372 research-grade iNaturalist observations.

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Recent Smith's Longspur sightings near you

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