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Program Information
 Wisconsin Nature Notes 
 Regular Show
 Wisconsin Nature Note  
Mourning cloak butterflies are harbingers of spring, emerging from hibernation while there is still snow on the ground. Listen to our podcast and learn how they spend the winter nearly frozen and what it takes to jump start them in the spring.

  Download Program Podcast
00:03:48 English 2015-03-01
 Madison, Wisconsin USA
  View Script
WI Nature Notes - March - Mourning Cloak Butterflies Signal Spring  00:03:48  128Kbps mp3
(4MB) Mono
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