Red-breasted toucan (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Red-breasted toucan" in English language version.

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BirdLife International (2018). "Red-breasted Toucan Ramphastos dicolorus". IUCN Red List of Threatened Species. 2018: e.T22682129A131278894. doi:10.2305/IUCN.UK.2018-2.RLTS.T22682129A131278894.en. Retrieved 4 January 2023.
Short, L.L. and C. J. Sharpe (2020). Red-breasted Toucan (Ramphastos dicolorus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.rebtou2.01 retrieved January 4, 2023
Perrella, Daniel Fernandes; Guida, Fernanda Junqueira Vaz (2019). "Additional information on reproductive behavior of the Red-breasted Toucan, Ramphastos dicolorus (Aves: Piciformes: Ramphastidae)". Biota Neotropica. 19 (1). doi:10.1590/1676-0611-BN-2018-0576. ISSN 1676-0611. S2CID 91439429.

Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 July 2022. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved July 24, 2022

Gill, F.; Donsker, D.; Rasmussen, P., eds. (August 2022). "Jacamars, puffbirds, barbets, toucans, honeyguides". IOC World Bird List. v 12.2. Retrieved December 15, 2022.