Very interesting, funny I watch a lot of those documentaries too I find them fascinating. I watched one on bears and it drives me crazy I can't remember this crazy bear's name or his crazy girlfriend. He tried to mate with her and not until he killed another female did she decide, "wow I'm turned on, let's mate" even the people tracking them were stunned. Anywho, the author that now has my attention is Killion Slade. There are plenty of authors that I wonder, "how in the world?" but I just read Exsanguinate and this author came up with a very inhumane world created by vampires.