Stunning footage of a male Tessellated Darter in the wild as it protects its eggs from a Fathead Minnow as well as other male Tessellated Darters.
With lots of information about how these fish breed and care for their eggs. There's also interesting information about the fathead minnow.
I also mention other beautiful darter species such as the Rainbow Darter, the Tangerine darter, and the Bluemask Darter.