
Ancestry analysis of 38 canine autosomes. Plots show ancestry blocks and their assignments for representative individuals of canid populations with average size of blocks, percent ancestry, and number of generations since most recent admixture (τ) indicated. Two-ancestor (coyote, A; gray wolf, B) analyses are presented for a Great Lakes wolf from Minnesota (C), a captive red wolf (D), and an Algonquin wolf (E). Three-ancestor analyses (coyote, A; gray wolf, B; dog, F) are presented for a Northeastern coyote from Vermont (G), a Southern coyote from Louisiana (H), and a Midwestern coyote from Ohio (I). Individual results are given in Supplemental Tables S5 and S6.











