最小腹绿鹃

分类位置

同属物种

黑顶莺雀

Black-capped Vireo

Black-whiskered Vireo

Black-whiskered Vireo

蓝头莺雀

Blue-headed Vireo

Blue Mountain Vireo

Blue Mountain Vireo

Brown-capped Vireo

Brown-capped Vireo

Cassin's Vireo

Cassin's Vireo

形态与习性

Bell's vireo (Vireo bellii) is a songbird that migrates between a breeding range in Western North America and a winter range in Central America. It is dull olive-gray above and whitish below. It has a faint white eye ring and faint wing bars. This bird was named by Audubon for John Graham Bell, who accompanied him on his trip up the Missouri River in the 1840s. The least Bell's vireo (Vireo bellii pusillus) is an endangered subspecies in Southern California. Consideration of Bell's vireo has bee