• Summary
• Text account
• Data table and detailed info
• Distribution map
• Reference and further resources

del Hoyo, J.; Elliot, A.; Sargatal, J. 1992. Handbook of the Birds of the World, vol. 1: Ostrich to Ducks. Lynx Edicions, Barcelona, Spain.

Wetland International - China Office. 2006. Relict Gull surveys in Hongjianao, Shaanxi Province. Newsletter of China Ornithological Society 15(2): 29.

IUCN SSC Stork, Ibis and Spoonbill Specialist Group

Search for photos and videos, and hear sounds of this species from the Macaulay Library

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Recommended citation
BirdLife International (2023) Species factsheet: Plegadis ridgwayi. Downloaded from http://datazone.birdlife.org/species/factsheet/puna-ibis-plegadis-ridgwayi on 23/09/2023. Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from http://datazone.birdlife.org on 23/09/2023.