Two broad nosed caimans were sent to a zoo in the nearby city of Niteroi.

去年，两头宽吻凯门鳄被送到了尼泰罗伊附近的动物园。

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The former method is preferable with caimans.

前者最好的方法是凯门鳄。

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They reach their monumental size on a diet of wild pigs deer birds turtles capybara caimans and even jaguars.

长到如此大的尺寸，是由于它们可以捕食野猪，鹿，鸟，龟，水豚，凯门鳄甚至美洲虎。

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Caimans are usually found in the wetland regions of Central and South America.

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They afford a unique opportunity to go on several jungle tours each day, with guides pointing out monkeys, birds, caimans, and sloths.

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There was plenty else to see, however: jabiru storks, hyacinth macaws and black-collared hawks, as well as howler monkeys, giant otters, caimans and capybaras.

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