Global Bird Index - IOC15.1

中文版

Lapland Longspur

English name：Lapland Longspur

Scientific name：Calcarius lapponicus

Smith's Longspur

English name：Smith's Longspur

Scientific name：Calcarius pictus

Chestnut-collared Longspur

English name：Chestnut-collared Longspur

Scientific name：Calcarius ornatus