FitzGerald, A.M., Whitaker, D.M., Ralston, J., Kirchman, J.J., Warkentin, I.G., 2017. Taxonomy and distribution of the imperilled Newfoundland Gray-cheeked Thrush, Catharus minimus minimus. Avian Conservation and Ecology 12, 10. doi:10.5751/ACE-00976-120110