Feb
04
2015
Pigeons are smarter than you think!
The more scientists study pigeons, the more they learn how their brains--no bigger than the tip of an index finger--operate in ways not so different from our own.In a new study from the University of Iowa, researchers found that pigeons can categorize and name both natural and manmade objects--and not just a few objects. These birds categorized 128 photographs into 16 categories, and they did so simultaneously.
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