Züchner, T., G. M. Kirwan, and P. F. D. Boesman (2020). Frilled Coquette (Lophornis magnificus), 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.fricoq1.01 retrieved January 24, 2022