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.
Cheke, R. A.; Mann, C. F.; Allen, R. 2001. Sunbirds: a guide to the sunbirds, flowerpeckers, spiderhunters and sugarbirds of the world. Christopher Helm, London.
Cheke, R. and Mann, C. 2020. Gray-hooded Sunbird (Aethopyga primigenia), version 1.0. In: J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana (eds), Birds of the World, Cornell Lab of Ornithology, Ithaca, NY, USA.
Collar, N. J.; Mallari, N. A. D.; Tabaranza, B. R. J. 1999. Threatened birds of the Philippines: the Haribon Foundation/BirdLife International Red Data Book. Bookmark, Makati City.
Global Forest Watch. 2020. Interactive Forest Change Mapping Tool. Available at: http://www.globalforestwatch.org/.
IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-3. Available at: https://www.iucnredlist.org. (Accessed: 10 December 2020).
Mohagan, A.B.; Nuñeza, O.M.; Gracia, Jr. A.G.; Selpa, E.C.T.; Escarlos Jr. J.A.; Baguhin, L.J.B.; Coritico, F.P.; Amoroso, V.B. 2015. Species Richness of Avifauna in Four Long Term Ecological Research Sites in Mindanao, Philippines. Journal of Applied Environmental and Biological Sciences 5(11): 88-99.
Santini, L., Isaac, N. J. B., Maiorano, L., Ficetola, G. F., Huijbregts, M. A. J., Carbone, C., and Thuiller, W. 2018. Global drivers of population density in terrestrial vertebrates. Global Ecology and Biogeography 27(8): 968-979.
Tracewski, L.; Butchart, S.H.M.; Di Marco, M.; Ficetola, G.F.; Rondinini, C.; Symes, A.; Wheatley, H.; Beresford, A.E. and Buchanan, G.M. 2016. Toward quantification of the impact of 21st-century deforestation on the extinction risk of terrestrial vertebrates. Conservation Biology 30(5): 1070-1079.
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Recommended citation
BirdLife International (2024) Species factsheet: Grey-hooded Sunbird Aethopyga primigenia. Downloaded from
https://datazone.birdlife.org/species/factsheet/grey-hooded-sunbird-aethopyga-primigenia 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.