World Record Rainbow Darter Captured in the Talbot River – Ontario Chapter of the American Fisheries Society
Katie O'Reilly on Twitter: "Rainbow darters exhibit sexual dimorphism, which means you can easily tell the difference between males + females. The males are much more colorful and have more diverse color
Rainbow Darter (Etheostoma caeruleum) - Species Profile
Details: Rainbow Darter
Rainbow Darter (Etheostoma caeruleum) - Species Profile
Rainbow Darter (Fishes of West Virginia) · iNaturalist
A) Orangethroat darter and (B) rainbow darter males showing color... | Download Scientific Diagram
Ohio Birds and Biodiversity: A fine kettle of fish, Pt. II
BioKIDS - Kids' Inquiry of Diverse Species, Etheostoma caeruleum, Rainbow darter: INFORMATION