Data Zone
Arizmendi, M. de C; Valdelamar, L. M. 2000. Areas de importancia para la conservación de las aves en México. CIPAMEX, Mexico.
Bird, J.P., Martin, R., Akçakaya, H.R., Gilroy, J., Burfield, I.J., Garnett, S.G., Symes, A., Taylor, J., Şekercioğlu, Ç.H. and Butchart, S.H.M. 2020. Generation lengths of the world’s birds and their implications for extinction risk. Conservation Biology 34(5): 1252-1261.
del Hoyo, J.; Elliott, A.; Sargatal, J. 1999. Handbook of the Birds of the World, vol. 5: Barn-owls to Hummingbirds. Lynx Edicions, Barcelona, Spain.
Howell, S.N.G.; Webb, S. 1995. A guide to the Birds of Mexico and northern Central America. Oxford University Press, Oxford.
IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-3. Available at: https://www.iucnredlist.org. (Accessed: 10 December 2020).
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Recommended citation
BirdLife International (2024) Species factsheet: Tres Marias Hummingbird Cynanthus lawrencei. Downloaded from
https://datazone.birdlife.org/species/factsheet/tres-marias-hummingbird-cynanthus-lawrencei on 23/11/2024.
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 23/11/2024.