A vigorous omnivore, nunas feed mostly off swamp plants, though it will hunt down and feed on small amphibians.

作为一种精力旺盛的杂食动物，努纳大多依靠沼泽植物为生，但也会捕食小型两栖动物。

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Every once in awhile, the rangers must crack down on reckless pilots of air boats that skim across the swamp, endangering themselves and others and tearing up delicate foliage.

VOA: standard.2010.03.29

Using the era's best computers, Milken calculated that he could dive down to the swamp's bottom and rescue the credit unworthy ... if he could pool enough of the poor suckers into one high-yield bond and price it appropriately for the risk.

FORBES: Digital Rules

Any analysis of labour-market trends soon gets bogged down in a statistical swamp.

ECONOMIST: Manufacturing employment

Gone are the streams that used to flow down our land, gone is the swamp that we used to hunt birds in my child hood.

BBC: News - Life dries up in Kenya's Mau forest