Fish > Darters & Perches
AT A GLANCECommon Name: Iowa DarterScientific Name: Etheostoma exileType: Fish (Percidae / Perciformes)Size: Total length 4.5–6.5 cm (1.8–2.6 in); maximum up to 7.2 cm (2.8 in)Weight: 2–5 g (0.07–0.18 oz)Lifespan: 2–3 years in the wildDiet: Carnivorous benthic...
