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.
Global Forest Watch. 2021. Interactive Forest Change Mapping Tool. Available at: http://www.globalforestwatch.org/.
Graham, C. 2001. Habitat selection and activity budgets of Keel-billed Toucans at the landscape level. The Condor 103(4): 776-784.
IUCN. 2021. The IUCN Red List of Threatened Species. Version 2021-3. Available at: https://www.iucnredlist.org. (Accessed: 09 December 2021).
Jones, R.; Griffiths, C. S. 2020. Keel-billed Toucan (Ramphastos sulfuratus), version 1.0. Ithaca, NY, USA Available at: https://doi.org/10.2173/bow.kebtou1.01.
Partners in Flight. 2019. Avian Conservation Assessment Database, version 2019. Available at: http://pif.birdconservancy.org/ACAD.
Search for photos and videos, and hear sounds of this species from the Macaulay Library
Recommended citation
BirdLife International (2024) Species factsheet: Keel-billed Toucan Ramphastos sulfuratus. Downloaded from
https://datazone.birdlife.org/species/factsheet/keel-billed-toucan-ramphastos-sulfuratus 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.