Uh, oh. It seems like the Wolverine population are increasing recently once more, even after coming back from being hunted almost to extinction. This graph shows how much wolverines there are left in the Lower 48 States of the US, and proving that they are moving upwards and leaving due to climate change and in need of a cooler shelter.

Citations: Alina Bradford, (2014), Facts about Wolverine, Retrieved at May 22, 2017 from http://www.livescience.com/27461-wolverines.html