Corey Dunn on Twitter: "Another great spot for darters is inside bends. If substrates are sandy, look out for two species of aptly named – sand darters. If substrates are primarily small
Crystal Darter | Missouri Department of Conservation
Iowa DNR on Twitter: "No, this isn't a baby fish. It's an adult crystal darter, a rare find! Our crews have documented crystal darters in Pool 13 of the Mississippi River for a few years. They live in course sand, pea gravel & glacial till. More info: https://t
Corey Dunn on Twitter: "Meet the Crystal Darter. It inhabits deep, swift shoals in big rivers only effectively sampled by trawl. This endangered fish's body is clear, but future is murky. Good