When Discovery Channel makes the video available I will post it, but I have to comment on what I saw last night.
In a segment (starting at 4:50 of the clip after the ad) we learn how a southern variety of flying squirrel is extending its territory northward towards where a northern variety lives, an earnest researcher explains how "climate change" has led to warmer winters that enable this expansion. Then we see the research team trapping the southerners to implant a tracking chip. Finally we hear that the colony of flying squirrels has to huddle together in their nest because if even one leaves, the rest could freeze to death.
So global warming puts flying squirrels who are leaving their regular territory at greater risk of freezing to death. Makes sense to somebody, I am sure.