Assertion: piranha's predator | /r/AtLocation | the amazon region
Facets:
Source sentences:
text: Despite their ferocious nature, they fall prey to other predators in the Amazon such as the birds, caimans, alligator, water dolphins among other large predators found in the Amazon region.
text: Most of the Piranha species will swim together as a protective instinct against predators found in the Amazon region.