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  _____    __   __   _    _    __   __  __    __  
 |__  //   \ \\/ // | || | ||  \ \\/ // \ \\ / // 
   / //     \ ` //  | || | ||   \ ` //   \ \/ //  
  / //__     | ||   | \\_/ ||    | ||     \  //   
 /_____||    |_||    \____//     |_||      \//    
 `-----`     `-`'     `---`      `-`'       `

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Text this: Male bicyclus anynana butterflies choose females on the basis of their ventral UV-reflective eyespot centers