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Policy & Ethics16225 articles archived since 1845

Once-Extinct Toads Reintroduced to Wild

Waterfall-loving Kihansi spray toads had been declared extinct in the wild. Some of the frogs conserved at New York's Bronx Zoo were later bred in Tanzania and are now living in the wild near an artificial system of sprinklers...

December 13, 2012 — Douglas Main and OurAmazingPlanet

Play with Your Dog

Help researchers investigate canine behavior by sending video of time spent playing with your furry friends [DEADLINE: MARCH 31, 2013]

December 12, 2012
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