I liked that thermal imaging used during the day, to show where the deer were hiding out to do their digesting. And, how the mature deer have learned to look both ways before crossing a road, while the fawns just bound across without much care.
If you have Amazon Prime there is another really good video... I think its called the secret life of the whitetail deer. I think it was better than this one.
That Nature episode had some of the tamest deer I've ever seen.
Some non-hunters I know watched it and asked me "What do you mean you didn't get a deer this year?". I tried explaining that deer in rural America don't really behave like shown on PBS.
I was kind of surprised there was no mention of hunting or Lyme.