Recommended Citation

Winkler, D. W., S. M. Billerman, and I.J. Lovette (2020). Ibises and Spoonbills (Threskiornithidae), version 1.0. In Birds of the World (S. M. Billerman, B. K. Keeney, P. G. Rodewald, and T. S. Schulenberg, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.thresk1.01