Image: Assumed path of Beringian wolves from Beringia to Wyoming

Description: Map of North America with Pleistocene glaciers and the assumed path of Beringian wolves from Alaska to NTC. Dog icons represent sites where Beringian wolves have previously been found and paw prints represent the hypothesized path of the Beringian wolves through the Cordilleran and Laurentide ice sheets. Natural Trap Cave is denoted with a black dot.
Title: Assumed path of Beringian wolves from Beringia to Wyoming
Credit: http://onlinelibrary.wiley.com/doi/10.1002/ece3.2141/full Extinct Beringian wolf morphotype found in the continental U.S. has implications for wolf migration and evolution
Author: Julie A. Meachen
Permission: https://creativecommons.org/licenses/by/4.0/
Usage Terms: Creative Commons Attribution 4.0
License: CC BY 4.0
License Link: https://creativecommons.org/licenses/by/4.0
Attribution Required?: Yes