There are many trees in that forest. I wonder why THAT particular tree is singled out over and over again? Good thing the deer and elk did not choose to use the tree when the grizzly family or the mountain lions did!
That’s a National Park in Alberta, Canada and is probably on some kind of game trail.
If you view the video full screen the dates and times are shown in the upper left of the screen and the dates went from 5/21/13 to 6/7/13 so it was over a period of about 17 days.
It is interesting that that many different species passed that specific place.