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. DOI: 10.1111/cobi.13486.
Buij, R.; Nikolaus, G.; Whytock, R.; Ingram, D.J.; Ogada, D. 2016. Trade of threatened vultures and other raptors for fetish and bushmeat in West and Central Africa. Oryx 50(4): 606-616.
Ferguson-Lees, J. and Christie, D.A. 2001. Raptors of the World. Christopher Helm, London.
Garbett, R.; Herremans, M.; Maude, G.; Reading, R.P. and Amar, A. 2018. Raptor population trends in northern Botswana: A re-survey of road transects after 20 years. Biological Conservation 224: 87-99.
IUCN. 2021. The IUCN Red List of Threatened Species. Version 2021-3. Available at: https://www.iucnredlist.org. (Accessed: 09 December 2021).
Thiollay, J.-M. 2007. Raptor population decline in West Africa. Ostrich 78(2): 405-413.
Underhill, L., Brooks, M. 2014. Preliminary summary of changes in bird distributions between the first and second southern African Bird Atlas projects (SABAP1 and SABAP2). Biodiversity Observations 5: 258-293.
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Recommended citation
BirdLife International (2024) Species factsheet: Brown Snake-eagle Circaetus cinereus. Downloaded from
https://datazone.birdlife.org/species/factsheet/brown-snake-eagle-circaetus-cinereus on 26/12/2024.
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 26/12/2024.