Magoun, Audrey J., Kenneth F. Abraham, John E. Thompson, Justina C. Ray, Michel E. Gauthier, Glen S. Brown, Gillian Woolmer, Christopher J. Chenier, and F. Neil Dawson. “Distribution and Relative Abundance of Caribou in the Hudson Plains Ecozone of Ontario”. Rangifer 25, no. 4 (May 1, 2005): 105–121. Accessed October 25, 2021.