Researchers Build Deceptive Robots Based on the Behavior of Hoarding Squirrels

What do squirrels have in common with the deceptive robots that researchers from the Georgia Institute of Technology developed recently? Apparently, a lot, although that much isn’t obvious at first glance.
If you’ve ever seen a squirrel in the process of collecting acorns, then you’ll see that they can get pretty protective and paranoid over their hoard of nuts.