<p>A woman seated near a bucket as a man stands over it with a small net.</p>
<p>Savannah Christensen and Gabe Yellowhawk doing work for the Dragonfly Mercury Project.</p>
<ul><li>Keywords: MidwestNPS; Midwest; dragonfly; mercury; Minnesota; science; testing</li></ul>
NPS
Taken on 7 August 2020
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