Rainbow Darter

Fish > Perciformes

AT A GLANCECommon Name: Rainbow DarterScientific Name: Etheostoma caeruleumCategory: FishSubcategory: PerciformesSize: Total length 5 to 7.5 cm (2.0 to 3.0 in); maximum up to 8.5 cm (3.3 in)Weight: 3 to 8 g (0.1 to 0.3 oz)Lifespan: 3 to 4 years in the wildDiet:...

Mottled Sculpin

Fish > Sculpins

AT A GLANCECommon Name: Mottled SculpinScientific Name: Cottus bairdiCategory: FishSubcategory: SculpinsSize: Total length 7 to 10 cm (2.8 to 3.9 in); maximum up to 15 cm (5.9 in)Weight: 10 to 35 g (0.35 to 1.23 oz)Lifespan: 4 to 7 years in the wildDiet: Carnivorous...

Speckled Dace

Fish > Minnows & Daces

AT A GLANCECommon Name: Speckled DaceScientific Name: Rhinichthys osculusCategory: FishSubcategory: Minnows & DacesSize: Total length 6 to 9 cm (2.4 to 3.5 in); maximum up to 11 cm (4.3 in)Weight: 4 to 12 g (0.14 to 0.42 oz)Lifespan: 3 to 6 years in the wildDiet:...

Signal Crayfish

Invertebrates > Crustaceans

AT A GLANCECommon Name: Signal CrayfishScientific Name: Pacifastacus leniusculusCategory: InvertebratesSubcategory: CrustaceansSize: Total body length 12 to 16 cm (4.7 to 6.3 in); record specimens up to 20 cm (7.9 in)Weight: 60 to 120 g (2.1 to 4.2 oz)Lifespan: 6 to...

Prickly Sculpin

Fish > Sculpins

AT A GLANCECommon Name: Prickly SculpinScientific Name: Cottus asperCategory: FishSubcategory: SculpinsSize: Total length 10 to 18 cm (3.9 to 7.1 in); maximum up to 30 cm (12 in)Weight: 50 to 150 g (1.8 to 5.3 oz)Lifespan: 5 to 7 yearsDiet: Carnivorous benthic...