Scientific Name: Porphyrio porphyrio
Malay Name: Panglin Biasa
Chinese Name: 紫水鸡
Range: Widespread, from southern Europe to Africa, continental Asia, the Indonesian Archipelago, and Australia.
Taxonomy: Polytypic. Subspecies are: porphyrio, madagascariensis, seistanicus, poliocephalus, viridis, indicus, pulverulentus, melanopterus, pelewensis, melanotus, bellus, samoensis.
Local Subspecies: viridis
Size: 28-29 cm
Identification: Distinguished from Common Moorhen by bigger size, dark purplish blue overall plumage, red stout bill, frontal shield and legs, whitish undertail-coverts and blackish-brown wings. Juvenile resembles adult but has paler plumage and duller frontal shield.
Similar looking species: Common Moorhen, Black-backed Swamphen
Habitat: Freshwater wetlands.
Behaviour/Ecology: Often seen feeding in the open by picking up food material while walking on floating vegetation.
Local Status: Former resident and very rare visitor
Conservation Status: Least Concern (None)
- An Indonesian Archipelago Wishlist: Birds to Look Out For (Science)
- Bird List Revision for January 2018 (Revisions)
- Checklist Revision for August 2022 (Revisions)
- Checklist Revision for June 2023 (Revisions)
- The value of a zero count (Science)
- Checklist Revision for July 2025 (Checklist Revisions)
Featured reports: Jul 2022
Conservation Status: IUCN Red List Page
Sound Recordings: xeno-canto Link
Wikipedia Entry: Wikipedia Link
eBird Species page: eBird (Gray-headed Swamphen)
References:
Jeyarajasingam, A., & Pearson, A. (2012). A Field Guide to the Birds of Peninsular Malaysia and Singapore. Oxford University Press.
Robson, C. (2014). Field guide to the birds of South-East Asia (Second Edition). Bloomsbury Publishing, London.
RECOMMENDED CITATION
Bird Society of Singapore. (n.d.). Purple Swamphen. Retrieved on December 3, 2025 from https://singaporebirds.com/species/purple-swamphen.