Director Sarah Koenigsberg was interviewed by the good folks at Grand Canyon Trust about her work behind the scenes filming The Beaver Believers, as well about a side-project, educational short she produced for them, called "Beaver: Back to the Future." Check out the interview here and watch their "Back to the Future" short here.
http://www.grandcanyontrust.org/advocatemag/spring-summer-2016/beyond-pelt