6 years ago
These butterflies boost their hearing with an unusual strategy
Think of it as a biological antenna. Researchers have discovered a species of butterfly that enlarges its wing veins to pick up sounds it wouldn’t otherwise hear—a strategy that may be critical to its survival. Many butterflies possess tiny ears, often in the form of membrane-covered cavities at the base of their forewings. But scientists didn’t know the insects could boost their hearing with other parts of their bodies.
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https://www.sciencemag.org
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