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American Toad
Anaxyrus americanus
2,027 observations
American Bullfrog
Lithobates catesbeianus
1,534 observations
Northern Leopard Frog
Lithobates pipiens
1,174 observations
Blanchard's Cricket Frog
Acris blanchardi
982 observations
Boreal Chorus Frog
Pseudacris maculata
404 observations
North American Green Frog
Lithobates clamitans
222 observations
Eastern Tiger Salamander
Ambystoma tigrinum
221 observations
Woodhouse's Toad
Anaxyrus woodhousii
142 observations
Plains Leopard Frog
Lithobates blairi
130 observations
Gray Treefrog
Dryophytes versicolor
93 observations
Spring Peeper
Pseudacris crucifer
59 observations
Pickerel Frog
Lithobates palustris
54 observations
Cope's Gray Tree Frog
Dryophytes chrysoscelis
27 observations
Eastern Newt
Notophthalmus viridescens
17 observations
Small-mouthed Salamander
Ambystoma texanum
12 observations
Fowler's Toad
Anaxyrus fowleri
12 observations
Blue-spotted Salamander
Ambystoma laterale
11 observations
Southern Leopard Frog
Lithobates sphenocephalus
7 observations
Great Plains Toad
Anaxyrus cognatus
5 observations
Plains Spadefoot
Spea bombifrons
4 observations
Common Mudpuppy
Necturus maculosus
3 observations
Pacific chorus frog
Pseudacris regilla
2 observations
Green Treefrog
Dryophytes cinereus
2 observations
Greenhouse Frog
Eleutherodactylus planirostris
1 observations
Frequently Asked Questions
- The 10 most common amphibians in Iowa are:
- American Toad (Anaxyrus americanus)
- American Bullfrog (Lithobates catesbeianus)
- Northern Leopard Frog (Lithobates pipiens)
- Blanchard's Cricket Frog (Acris blanchardi)
- Boreal Chorus Frog (Pseudacris maculata)
- North American Green Frog (Lithobates clamitans)
- Eastern Tiger Salamander (Ambystoma tigrinum)
- Woodhouse's Toad (Anaxyrus woodhousii)
- Plains Leopard Frog (Lithobates blairi)
- Gray Treefrog (Dryophytes versicolor)
- The most observed amphibian in Iowa is American Toad (Anaxyrus americanus), with 2,027 recorded observations.