Information Source for Taxonomy: | Baptista, L.F., Trail, P.W. & Horblit, H.M. (2017). Zoe's Imperial-pigeon (Ducula zoeae). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions |