Point Pelee National Park of Canada
Birds of Point Pelee National Park
No Photo available
Swallow, Northern Rough-winged
-Stelgidopteryx serripennis (Audubon)
Adults (sexes similar): Resemble bank swallow but whole throat, breast, and sides brownish grey, paling gradually to white on abdomen; brown of upper parts slightly paler than in Bank Swallow.