as it was rapidly filled by gray wolves, which likely actively killed off the large coyotes, with natural selection favoring the modern gracile morph.

DNA evidence

In 1993, a study proposed that the wolves of North America display skull traits more similar to the coyote than wolves from Eurasia. In 2010, a study found that the coyote was a basal member of the clade that included the Tibetan wolf, the

1.Previous
3.Next