Padron, Pablo Sebastián, and Leodan Aguilar. “Progressive Color Dilution and Prolonged Survival of a White-Necked Jacobin Florisuga Mellivora (Trochilidae) Individual in the Southwestern Andes of Ecuador”. Revista Ecuatoriana de Ornitología 11, no. 2 (December 23, 2025): 124–131. Accessed September 8, 2026. https://revistas.usfq.edu.ec/index.php/reo/article/view/3828.