GREENEY, Harold F.; HOUGH, Eric R.; HAMILTON, Chris E.; WETHINGTON, Susan M. Nestling growth and plumage development of the Black-chinned Hummingbird (Archilochus alexandri) in southeastern Arizona. Huitzil Revista Mexicana de Ornitologí­a, [S. l.], v. 9, n. 2, p. 35–42, 2022. DOI: 10.28947/hrmo.2008.9.2.78. Disponível em: https://mexorn.org/index.php/huitzil/article/view/78. Acesso em: 8 nov. 2026.