Ridgetop Swiftlet
Collocalia isonota
IUCN: Not Evaluated
Taxonomy
- Order
- Apodiformes
- Family
- Apodidae
- Genus
- Collocalia
- eBird Code
- ridswi1
Subspecies (2)
-
Collocalia isonota bagobo
southern Philippines (montane Mindoro, Mindanao, and Sulu Archipelago)
-
Collocalia isonota isonota
northern Philippines (northern Luzon)
Data Sources
Taxonomy data from AviList 2025.