- Groove-billed Toucanet (Yellow-billed)
 - Groove-billed Toucanet (Yellow-billed)
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 - Groove-billed Toucanet (Groove-billed)
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Groove-billed Toucanet Aulacorhynchus sulcatus Scientific name definitions

Josep del Hoyo, Lester L. Short, Guy M. Kirwan, and Nigel Collar
Version: 2.0 — Published October 1, 2021
Revision Notes

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Recommended Citation

del Hoyo, J., L. L. Short, G. M. Kirwan, and N. Collar (2021). Groove-billed Toucanet (Aulacorhynchus sulcatus), version 2.0. In Birds of the World (B. K. Keeney, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.grbtou1.02