/u/Georgy_K_Zhukov's answer to "The 1990 series 'The Civil War' is one of the most widely acclaimed and popular documentaries in history, and is credited with greatly increasing American public interest in the US Civil War. What was the academic reception to the series?" takes the "Flair's Choice" Award.
/u/meninthemirror answer to "If beaver pelts were so highly sought after from the "new world," why wasn't the North American beaver domesticated along the lines of the fox and mink fur trade? Was there really that big on an abundance in the wild, or was there some other reason?" takes the "User's Choice" Award.
Congratulations to both winners, and a "Thank You" to everyone who wrote, read, and upvoted great answers during the past month! You can find the list of past awardees here!
Congrats to /u/meninthemirror, and also I swear there was no collusion here! Other mods have checked and verified!
Also, for those wondering, there will be a Best of 2015 contest very soon, based off the monthly winners of the past year. So the voting thread won't be up until tomorrow, but you can get a head start by checking out the nominees here!