Big cats hunt livestock when wild prey is scarce
![tiger](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/11/wt_tiger_free.jpg?fit=860%2C460&ssl=1)
Tigers and other big cats will eat their natural, wild prey when it’s plentiful. Only after their prey starts disappearing do they switch to a diet of livestock, a new study finds.
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