Biscutate Swift

分类位置

同属物种

栗领黑雨燕

Chestnut-collared Swift

白领黑雨燕

White-collared Swift

白枕黑雨燕

White-naped Swift

形态与习性

The biscutate swift (Streptoprocne biscutata) is a species of bird in subfamily Cypseloidinae of the swift family Apodidae. It is found in Argentina, Bolivia, Brazil, and possibly Paraguay.