Butterflies! A Thunder Bay man shares his passion for crucial, vulnerable insect

Posted: Jul 04, 2014 11:33 AM ET

Butterflies! A Thunder Bay man shares his passion for crucial, vulnerable insect6:33

John Walas of Thunder Bay is a self-described butterfly enthusiast. He shares his passion for these crucial, but vulnerable, insects any chance he gets, including the occasional special workshop. He spoke with guest host Cathy Alex.

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