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Discover fish observed in Pennsylvania, United States
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Lepomis macrochirus
1,715 observations

Micropterus nigricans
1,413 observations

Micropterus dolomieu
1,074 observations

Ambloplites rupestris
778 observations

Lepomis cyanellus
766 observations

Salmo trutta
740 observations

Oncorhynchus mykiss
695 observations

Semotilus atromaculatus
676 observations

Lepomis gibbosus
646 observations
Cyprinus carpio
557 observations

Lepomis auritus
555 observations

Salvelinus fontinalis
508 observations

Perca flavescens
495 observations

Rhinichthys atratulus
439 observations

Catostomus commersonii
363 observations

Pomoxis nigromaculatus
353 observations

Fundulus diaphanus
308 observations

Rhinichthys obtusus
282 observations

Etheostoma olmstedi
256 observations

Etheostoma caeruleum
254 observations

Semotilus corporalis
246 observations

Ictalurus punctatus
231 observations

Esox niger
226 observations

Luxilus cornutus
220 observations

Cottus bairdii
199 observations

Hypentelium nigricans
182 observations

Ameiurus nebulosus
168 observations

Notemigonus crysoleucas
167 observations

Aplodinotus grunniens
166 observations

Etheostoma blennioides
164 observations

Dorosoma cepedianum
161 observations

Etheostoma flabellare
154 observations

Rhinichthys cataractae
152 observations

Ameiurus natalis
151 observations

Pimephales notatus
150 observations

Nocomis micropogon
148 observations

Morone americana
142 observations

Carassius auratus
137 observations

Campostoma anomalum
128 observations

Anguilla rostrata
123 observations

Etheostoma zonale
122 observations

Etheostoma nigrum
111 observations

Lepomis macrochirus × cyanellus
109 observations

Channa argus
108 observations

Etheostoma variatum
101 observations

Pomoxis annularis
97 observations

Sander vitreus
93 observations

Exoglossum maxillingua
93 observations

Neogobius melanostomus
92 observations

Lepomis gibbosus × cyanellus
87 observations