LaPorte, Nicholas, Robert W. Storer, and Gary L. Nuechterlein. 2013. “Western Grebe (Aechmophorus occidentalis).” The Birds of North America, edited by Paul G. Rodewald. Ithaca: Cornell Lab of Ornithology. Retrieved from the Birds of North America: https://birdsna.org/Species-Account/bna/species/wesgre doi: 10.2173/bna.26a