Image credit: flickrfavorites /Flickr Researchers monitoring three-toed sloths in the jungles of Panama came upon a shocking discovery after one of their radio-collared animals stopped moving. The sloth had been killed , its organs eaten, and left on the forest floor.

Upon closer inspection, researchers determined the sloth to be a victim of a surprising killer: The tiny spectacled owl…. Read the full story on TreeHugger

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Sloths More Vulnerable to Predators than Previously Thought