栗领铁爪鹀

分类位置

同属物种

铁爪鹀

Lapland Longspur

黄腹铁爪鹀

Smith's Longspur

形态与习性

The chestnut-collared longspur (Calcarius ornatus) is a species of bird in the family Calcariidae. Like the other longspurs, it is a small ground-feeding bird that primarily eats seeds. It breeds in prairie habitats in Canada and the northern United States and winters to the south in the United States and Mexico.