
Kidneys of the Rivers
They filter 20 gallons a day and quietly keep rivers alive, yet most freshwater mussel species are vanishing. Here's why that catch-and-release matters more than you think.
is a graduate from the University of Wisconsin - LaCrosse with an aquatic biology degree and minors in chemistry and environmental studies, having worked with the molecule Triclosan, a chemical used as an antibacterial in soaps, deodorants and mouthwash and the effects it had on Zerafish hearts. More recently she has been exploring the effects of mercy contamination on aquatic systems using larval dragonflies as biosentinels.

They filter 20 gallons a day and quietly keep rivers alive, yet most freshwater mussel species are vanishing. Here's why that catch-and-release matters more than you think.

A biologist looks past the fly pattern to ask what's really living in the streambed, and what it's carrying.