Dan Johnson

Joined: Jan 08, 2014 Last Active: Sep 23, 2018

I'm a naturalist with a primary focus on crayfish, but am also actively involved in botany, herpetology and singing insects (cicadas, katydids and crickets), and am generally interested in all wild organisms. In the past I dabbled in freshwater fish, mussels, snails, birds, butterflies and fungi.

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