Down on the cacao farm: Sloths thrive at chocolate's source
Like many Neotropical fauna, sloths are running out of room to maneuver.
Like many Neotropical fauna, sloths are running out of room to maneuver.
Ecology
Jul 11, 2012
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(Phys.org) -- Scientists document that overharvesting of predators may make it safe for nocturnal prey to emerge during the day.
Plants & Animals
Jun 14, 2012
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(AP) -- Abandoned mercury mines throughout central California's rugged coastal mountains are polluting the state's major waterways, rendering fish unsafe to eat and risking the health of at least 100,000 impoverished people.
Environment
Sep 18, 2009
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