(i) If all the tigers are dead at a place it will mean that a part of carnivores are absent.
(ii) it will result in the rise of number of deers, nilgai ,and other herbivore animals.
(iii) with the rise in number they will be forced to move toward human settlement for food and graze the crop.
(iv) this will lead to the scarcity of food for human and may be catastrophic for its existence.

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