Came across some more interesting articles about Wrangel Island:
NPR interview with Hampton Sides and Nat Geo article by him about Wrangel.
https://www.npr.org/templates/transcript/transcript.php?storyId=180932256https://www.nationalgeographic.com/magazine/2013/05/wrangel-island/Be sure to click through all the photos - taken by my new favorite wildlife/nature photographer - Sergey Gorshkov