I found this series from the BBC. Alice Roberts, a Paleontologist did a three part series on Pleistocene megafauna of North Ameica. It’s one of the best nature shows about that time period I’ve seen complete with incredible graphics and features the Smilidon Fatalis but there are many others including my favorite, the Columbian Mammoth (I’m actually a Siberian Mammoth fan but the Columbian will do and it’s bigger). We’ve discussed the paucity of real and entertaining science shows on TV but this one is a tremendous exception. Great series for Pleistocene fans.
http://www.atheistnexus.org/video/alice-roberts-ice-age-giants-episodes-1-2-3-of-3
Cap’t Jack