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Ridgetop Swiftlet
Live sightings near you, the range map, bar charts of when it is seen, and Macaulay Library photos and recordings.
Ridgetop Swiftlet
Collocalia isonota
The ridgetop swiftlet (Collocalia isonota) is a small bird in the swift family Apodidae. It is endemic to the Philippines.
Listen
Looking for field recordings…
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Collocalia isonota in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 558474.