Howell, S.N.G.; Webb, S. 1995. A guide to the Birds of Mexico and northern Central America. Oxford University Press, Oxford.
North American Bird Conservation Initiative. 2016. The State of North America's Birds. Species Assessment Summary and Watch List. http://www.stateofthebirds.org/2016/resources/species-assessments/.
Wege, D.C.; Long, A.J. 1995. Key Areas for threatened birds in the Neotropics. BirdLife International, Cambridge, U.K.
Search for photos and videos, and hear sounds of this species from the Macaulay Library
Recommended citation
BirdLife International (2024) Species factsheet: Mexican Woodnymph Eupherusa ridgwayi. Downloaded from
https://datazone.birdlife.org/species/factsheet/mexican-woodnymph-eupherusa-ridgwayi on 23/12/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from
https://datazone.birdlife.org/species/search on 23/12/2024.