[Texascavers] Large ears on the brown long-eared bats create lift

[Lee H. Skinner via Texascavers]

Large ears on the brown long-eared bats (/Plecotus auritus/) work much 
in the same way airplane wings do – they create lift:

http://www.gizmag.com/bat-ears-drone-design/43148/
Lee Skinner

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