Bird, J.P., Martin, R., Akçakaya, H.R., Gilroy, J., Burfield, I.J., Garnett, S.G., Symes, A., Taylor, J., ?ekercio?lu, 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. DOI: 10.1111/cobi.13486.
Cáceres, A. 2013. Saving Angola's endemic threatened bird species through the conservation of the Scarp Forest. CZS CBOT Endangered Species Fund – Final Report.
Collar, N.J. and Stuart, S.N. 1985. Threatened birds of Africa and related islands: the ICBP/IUCN Red Data Book. International Council for Bird Preservation, and International Union for Conservation of Nature and Natural Resources, Cambridge, U.K.
Dean, W. R. J. 2000. The birds of Angola. British Ornithologists' Union, Tring, UK.
eBird. 2021. eBird: An online database of bird distribution and abundance [web application]. Ithaca, New York Available at: http://www.ebird.org.
IUCN. 2022. The IUCN Red List of Threatened Species. Version 2022-2. Available at: https://www.iucnredlist.org. (Accessed: 08 December 2022).
Mills, M. S. L. 2010. Angola's central scarp forests: patterns of bird diversity and conservation threats. Biodiversity and Conservation 19(7): 1883-1903.
Ryan, P. G.; Sinclair, I.; Cohen, C.; Mills, M.S. L.; Spottiswoode, C.N.; Cassidy, R. 2004. The conservation status and vocalizations of threatened birds from the scarp forests of the Western Angola Endemic Bird Area. Bird Conservation International 14: 247-260.
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Recommended citation
BirdLife International (2024) Species factsheet: Pulitzer's Longbill Macrosphenus pulitzeri. Downloaded from
https://datazone.birdlife.org/species/factsheet/pulitzers-longbill-macrosphenus-pulitzeri 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.