Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8025641
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8025586
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8025682
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8025689
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8025688
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8025690
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8035488
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8025695
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8022031
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8022037
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 8035489
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 7014686
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 9002232
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 9002267
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 9002233
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 9002282
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 9002273
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 9002294
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 9002299
Stelgidopteryx serripennis NORTHERN ROUGH-WINGED SWALLOW 9002304
© Rob Curtis/The Early Birder
