Smart Bees

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Thanks to Discover Magazine’s Sarah White for bringing our attention to Three Studies Are Showing Bees’ Amazing Math Abilities, a story we had missed earlier:

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(Credit: Gemma Tarlach/DISCOVER)

Honeybees caused quite a buzz this year when three separate studies showed they possess some of the same mathematical abilities as humans, despite much tinier brains.

In February, research in Science Advances indicated honeybees could learn to add and subtract. To teach the bees arithmetic, cognitive scientists set up a Y-shaped box for the bees to fly through. When a bee entered the box at the bottom of the Y, it saw blue or yellow shapes. If the shapes were blue, the bees were trained to fly down an arm of the Y toward a picture with one additional shape to receive a sucrose reward; the other arm had a bitter drink instead. If the shapes were yellow, bees were rewarded for choosing the picture with one fewer shape…

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