Reptiles and Amphibians of Dubuque County, Iowa

Frogs and Toads

American Toad
Anaxyrus americanus
Last recorded in 2022
Blanchard's Cricket Frog
Acris blanchardi
Last recorded in 1992
Boreal Chorus Frog
Pseudacris maculata
Last recorded in 2022
Bullfrog
Lithobates catesbeianus
Last recorded in 2022
Gray Treefrog
Hyla versicolor
Last recorded in 1940
Green Frog
Lithobates clamitans
Last recorded in 2022
Northern Leopard Frog
Lithobates pipiens
Last recorded in 2019
Pickerel Frog
Lithobates palustris
Last recorded in 1964
Spring Peeper
Pseudacris crucifer
Last recorded in 2022

Lizards

Five-lined Skink
Plestiodon fasciatus
Last recorded in 2021

Salamanders

Tiger Salamander
Ambystoma tigrinum
Last recorded in 2022

Snakes

Black Rat Snake
Pantherophis obsoletus
Last recorded in 2021
Brown Snake
Storeria dekayi
Last recorded in 2022
Bullsnake
Pituophis catenifer sayi
Last recorded in 2023
Common Garter Snake
Thamnophis sirtalis
Last recorded in 2023
Milk Snake
Lampropeltis triangulum
Last recorded in 2023
Northern Water Snake
Nerodia sipedon
Last recorded in 2021
Prairie Ringneck Snake
Diadophis punctatus arnyi
Last recorded in 2007
Racer
Coluber constrictor
Last recorded in 2018
Redbelly Snake
Storeria occipitomaculata
Last recorded in 1982
Timber Rattlesnake
Crotalus horridus
Last recorded in 2014

Turtles

Common Map Turtle
Graptemys geographica
Last recorded in 2022
False Map Turtle
Graptemys pseudogeographica
Last recorded in 2020
Ornate Box Turtle
Terrapene ornata
Last recorded in 1979
Ouachita Map Turtle
Graptemys ouachitensis
Last recorded in 2020
Painted Turtle
Chrysemys picta
Last recorded in 2023
Snapping Turtle
Chelydra serpentina
Last recorded in 2022