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Animals are blessed with weapons by nature that in some circumstances turned into a serious threat for human life. These tricks and tactics of defense help animals a lot in their survival on this planet. In this collection we meet some of the worlds most dangerous animals.Episode 5 : Piranhas
Nigel Marven is on a mission. He wants to find out the truth behind the legend of the Piranha. In this brilliant rogramme, Nigel travels through the waterways of South America immersing himself in the Piranha's world.
From breeding to feeding, birth to death, all aspects of Piranha's natural history are uncovered with spectacular wildlife images.
After swimming near a Piranha nest, hand-feeding a shoal in a feeding...