Lebbin, Daniel J. (2007-09-01). "Nesting Behavior and Nestling Care of the Pavonine Quetzal (Pharomachrus pavoninus)". The Wilson Journal of Ornithology. 119 (3): 458–463. doi:10.1676/06-138.1. ISSN1559-4491. S2CID85749023.
Quintero, Esther; Monteros, Alejandro Espinosa de los (2011-07-01). "Microanatomy and evolution of the nanostructures responsible for iridescent coloration in Trogoniformes (Aves)". Organisms Diversity & Evolution. 11 (3): 237. doi:10.1007/s13127-011-0049-z. ISSN1439-6092. S2CID2742762.
Milensky, Christopher M.; Hinds, Wiltshire; Aleixo, Alexandre; Maria de Fátima, C. Lima (2005-12-01). "Birds". Bulletin of the Biological Society of Washington. 13 (1): 43–74. doi:10.2988/0097-0298(2005)13[43:B]2.0.CO;2. ISSN0097-0298.
Remsen, J. V.; Hyde, Mary Ann; Chapman, Angela (1993). "The Diets of Neotropical Trogons, Motmots, Barbets and Toucans". The Condor. 95 (1): 178–192. doi:10.2307/1369399. JSTOR1369399.
Remsen, J. V.; Hyde, Mary Ann; Chapman, Angela (1993). "The Diets of Neotropical Trogons, Motmots, Barbets and Toucans". The Condor. 95 (1): 178–192. doi:10.2307/1369399. JSTOR1369399.
semanticscholar.org
api.semanticscholar.org
Lebbin, Daniel J. (2007-09-01). "Nesting Behavior and Nestling Care of the Pavonine Quetzal (Pharomachrus pavoninus)". The Wilson Journal of Ornithology. 119 (3): 458–463. doi:10.1676/06-138.1. ISSN1559-4491. S2CID85749023.
Quintero, Esther; Monteros, Alejandro Espinosa de los (2011-07-01). "Microanatomy and evolution of the nanostructures responsible for iridescent coloration in Trogoniformes (Aves)". Organisms Diversity & Evolution. 11 (3): 237. doi:10.1007/s13127-011-0049-z. ISSN1439-6092. S2CID2742762.
Lebbin, Daniel J. (2007-09-01). "Nesting Behavior and Nestling Care of the Pavonine Quetzal (Pharomachrus pavoninus)". The Wilson Journal of Ornithology. 119 (3): 458–463. doi:10.1676/06-138.1. ISSN1559-4491. S2CID85749023.
Quintero, Esther; Monteros, Alejandro Espinosa de los (2011-07-01). "Microanatomy and evolution of the nanostructures responsible for iridescent coloration in Trogoniformes (Aves)". Organisms Diversity & Evolution. 11 (3): 237. doi:10.1007/s13127-011-0049-z. ISSN1439-6092. S2CID2742762.
Milensky, Christopher M.; Hinds, Wiltshire; Aleixo, Alexandre; Maria de Fátima, C. Lima (2005-12-01). "Birds". Bulletin of the Biological Society of Washington. 13 (1): 43–74. doi:10.2988/0097-0298(2005)13[43:B]2.0.CO;2. ISSN0097-0298.