Gratto-Trevor, Cheri L. 2000. “Marbled Godwit (Limosa fedoa).” 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/margod doi: 10.2173/bna.492