A tiger's roar can literally stop people in their tracks. Now, scientists working in the field of bioacoustics are pursuing the theory that the roar of a tiger paralyses its prey giving the predator time to pounce, catch and kill. This is a quest with an Apex Predator at its heart that reveals new knowledge, demolishes popular belief and solves a mystery.

Tigers Attack

(2Hr Special) Discovery Networks
In production (Hi-Def)
yap is about to launch three major new series...more information