Hummingbirds see motion in an unexpected way
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Have you ever imagined what the world must look like to hummingbirds as they zoom about at speeds of up to 60 miles per hour? According to new evidence on the way the hummingbird brain processes visual signals reported in Current Biology on January 5, you can't. That's because a key area of the hummingbird's brain processes motion in a unique and unexpected way.