Pitocchelli, Jay, Julie Jones, David Jones, and Julie Bouchie. 2012. “Connecticut Warbler (Oporornis agilis).” 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/conwar doi: 10.2173/bna.320