Genetic Characterization of Hybrid Wolves across Ontario

Four “races” of wolves have been described in Ontario as follows: 1) Canis lupus hudsonicus inhabiting the subarctic tundra, 2) A race (Ontario type) of the eastern timber wolf (Canis lupus lycaon) that inhabits the boreal forests, 3) A second race (Algonquin type) of C. l. lycaon that inhabit the deciduous forests of the upper Great Lakes, and 4) A small wolf (Tweed type) in central Ontario that has been proposed to be a hybrid between the …