| Grey-rumped swiftlet | |
|---|---|
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Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Clade: | Strisores |
| Order: | Apodiformes |
| Family: | Apodidae |
| Genus: | Collocalia |
| Species: | C. marginata
|
| Binomial name | |
| Collocalia marginata Salvadori, 1882
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| Synonyms | |
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The grey-rumped swiftlet (Collocalia marginata) or grey-rumped swiftlet, is a small bird in the swift family Apodidae. It is endemic to some islands in the Philippines.
Its natural habitat is tropical moist lowland forests. It was previously considered a subspecies of the glossy swiftlet.