EARTH A New Wild | Tide Timelapse | PBS

http://pbs.org/earth-a-new-wild
Premieres Wednesdays February 4-25, 2015 on PBS

One of the theories behind why these tigers have turned into man-eaters is that the tide washes away their territorial markers like sprayed urine. If these markers are washed away, tigers have to completely dominate their patch, aggressively attacking any potential threat – including people.