Solomon David is an assistant professor of biological sciences at Nicholls State University. He is an aquatic ecologist interested in fish biodiversity, conservation, and science communication. His current research focuses on the ecology of migratory and ancient fishes (such as gars and bowfins), and how that research can help us better understand and conserve aquatic ecosystems. He also communicates science through traditional and social media to raise awareness of the value of freshwater biodiversity. You can follow him on Twitter @SolomonRDavid and @PrimitiveFishes.