This article is incomplete. This article is missing one or more sections. You can help the BirdForum Opus by expanding it. |
- Collocalia marginata
Identification
Distribution
Taxonomy
Two subspecies recognized:
- C. m. septentrionalis: Philippines (Calayan, Camiguin Norte, Babuyan, Claro, Fuga)
- C. m. marginata: Northern and western Philippines (southern Luzon to Palawan and Bohol)
It was formerly included in Glossy Swiftlet.
Habitat
Behaviour
Diet
Breeding
Movements
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2017. The eBird/Clements checklist of birds of the world: v2017, with updates to August 2017. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
Recommended Citation
- BirdForum Opus contributors. (2024) Grey-rumped Swiftlet. In: BirdForum, the forum for wild birds and birding. Retrieved 25 April 2024 from https://www.birdforum.net/opus/Grey-rumped_Swiftlet