Guest host Kristen Siapas is joined by Trevor Pitcher, professor at the University of Windsor’s Great Lakes Institute for Environmental Research, to talk about the two headed salmon that was discovered in the great lakes.

<p>Guest host Kristen Siapas is joined by Trevor Pitcher, professor at the University of Windsor&rsquo;s Great Lakes Institute for Environmental Research, to talk about the two headed salmon that was discovered in the great lakes.</p>

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