Northern Rough-winged Swallow Stelgidopteryx serripennis
Hirundinidae (Swallows)
Best sites to see this species
- Bahía de Jiquilisco Biosphere Reserve & RAMSAR Site (El Salvador): 2 out of 5 reports
- Ecoparque El Espino (El Salvador): 2 out of 5 reports
- Embalse Cerrón Grande RAMSAR Site (El Salvador): 1 out of 5 reports