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Discover fish observed in Pennsylvania, United States
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Lepomis macrochirus
1,697 observations

Micropterus nigricans
1,400 observations

Micropterus dolomieu
1,062 observations

Ambloplites rupestris
770 observations

Lepomis cyanellus
760 observations

Salmo trutta
730 observations

Oncorhynchus mykiss
688 observations

Semotilus atromaculatus
668 observations

Lepomis gibbosus
630 observations
Cyprinus carpio
554 observations

Lepomis auritus
548 observations

Salvelinus fontinalis
501 observations

Perca flavescens
488 observations

Rhinichthys atratulus
433 observations

Catostomus commersonii
357 observations

Pomoxis nigromaculatus
348 observations

Fundulus diaphanus
304 observations

Rhinichthys obtusus
280 observations

Etheostoma caeruleum
253 observations

Etheostoma olmstedi
253 observations

Semotilus corporalis
243 observations

Ictalurus punctatus
229 observations

Esox niger
221 observations

Luxilus cornutus
218 observations

Cottus bairdii
198 observations

Hypentelium nigricans
179 observations

Ameiurus nebulosus
166 observations

Notemigonus crysoleucas
165 observations

Aplodinotus grunniens
163 observations

Dorosoma cepedianum
160 observations

Etheostoma blennioides
160 observations

Etheostoma flabellare
152 observations

Rhinichthys cataractae
150 observations

Pimephales notatus
149 observations

Ameiurus natalis
147 observations

Nocomis micropogon
146 observations

Morone americana
140 observations

Carassius auratus
136 observations

Campostoma anomalum
127 observations

Anguilla rostrata
122 observations

Etheostoma zonale
121 observations

Etheostoma nigrum
110 observations

Lepomis macrochirus × cyanellus
109 observations

Channa argus
107 observations

Etheostoma variatum
100 observations

Pomoxis annularis
96 observations

Exoglossum maxillingua
92 observations

Sander vitreus
90 observations

Neogobius melanostomus
89 observations

Lepomis gibbosus × cyanellus
86 observations