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Discover fish observed in Pennsylvania, United States
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Lepomis macrochirus
1,823 observations

Micropterus nigricans
1,474 observations

Micropterus dolomieu
1,116 observations

Ambloplites rupestris
821 observations

Lepomis cyanellus
800 observations

Salmo trutta
759 observations

Semotilus atromaculatus
716 observations

Oncorhynchus mykiss
715 observations

Lepomis gibbosus
689 observations

Lepomis auritus
583 observations
Cyprinus carpio
572 observations

Salvelinus fontinalis
525 observations

Perca flavescens
520 observations

Rhinichthys atratulus
471 observations

Catostomus commersonii
382 observations

Pomoxis nigromaculatus
363 observations

Fundulus diaphanus
316 observations

Rhinichthys obtusus
298 observations

Etheostoma caeruleum
277 observations

Etheostoma olmstedi
274 observations

Semotilus corporalis
257 observations

Ictalurus punctatus
245 observations

Esox niger
233 observations

Luxilus cornutus
229 observations

Cottus bairdii
206 observations

Hypentelium nigricans
199 observations

Aplodinotus grunniens
183 observations

Notemigonus crysoleucas
178 observations

Ameiurus nebulosus
170 observations

Etheostoma blennioides
169 observations

Etheostoma flabellare
166 observations

Dorosoma cepedianum
162 observations

Ameiurus natalis
161 observations

Pimephales notatus
159 observations

Nocomis micropogon
159 observations

Rhinichthys cataractae
158 observations

Morone americana
148 observations

Carassius auratus
144 observations

Campostoma anomalum
133 observations

Anguilla rostrata
129 observations

Etheostoma zonale
126 observations

Etheostoma nigrum
124 observations

Etheostoma variatum
115 observations

Lepomis macrochirus × cyanellus
113 observations

Channa argus
108 observations

Sander vitreus
98 observations

Pomoxis annularis
98 observations

Exoglossum maxillingua
97 observations

Neogobius melanostomus
94 observations

Cyprinus rubrofuscus
85 observations