typhlonectes:North American Beaver (Castor canadensis), Denali National Park and Preserve, AlaskaDid
typhlonectes:North American Beaver (Castor canadensis), Denali National Park and Preserve, AlaskaDid you know beavers can remain underwater for 15 minutes without surfacing, and have a set of transparent eyelids that function much like goggles? These amazing animals are second only to humans in their ability to manipulate and change their environment. (NPS Photo/Claire Abendroth) via: National Park Service -- source link