Research News
Originally published on Mon February 4, 2013 12:29 pm
Transcript
MELISSA BLOCK, HOST:
From NPR News, this is ALL THINGS CONSIDERED. I'm Melissa Block.
AUDIE CORNISH, HOST:
And I'm Audie Cornish. And we have a story now about celestial navigation - that is, looking to the sky for guidance.
BLOCK: But before we get too lofty, this story also happens to be about dung beetles. And so we start with this lowly central unpleasant fact about dung beetles.
ERIC WARRANT: Dung beetles and their grubs eat dung and everything about dung beetles has to do with dung in some form.
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