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Upper Midwest Environmental Sciences Center
folder.gif Amphibian Research and Monitoring Initiative, Midwest Region

Frog and Toad Calls

We currently have calls for eleven species of frogs. Click on the thumbnails below to view enlargements of the photographs and to hear calls. Photographs and sound recordings produced by the US Geological Survey, Upper Midwest Environmental Sciences Center.

eastern American toad
(Bufo americanus americanus)

Blanchard’s cricket frog
(Acris crepitans blanchardi)

eastern gray treefrog
(Hyla versicolor)

eastern American toad

.wav file | .mp3 file

Blanchard’s cricket frog

.wav file | .mp3 file

eastern gray treefrog

.wav file | .mp3 file
 

Cope's gray treefrog
(Hyla chrysoscelis)

northern spring peeper
(Pseudacris crucifer crucifer)

western chorus frog
(Pseudacris triseriata)

Cope's gray treefrog

.wav file | .mp3 file

northern spring peeper

.wav file | .mp3 file

western chorus frog

.wav file | .mp3 file
 

American bullfrog
(Rana catesbeiana)

green frog
(Rana clamitans melanota)

mink frog
(Rana septentrionalis)

American bullfrog

.wav file | .mp3 file

green frog

.wav file | .mp3 file

mink frog

.wav file | .mp3 file
 

wood frog
(Rana sylvatica)

northern leopard frog
(Rana pipiens)

  

wood frog

.wav file | .mp3 file

northern leopard frog

.wav file | .mp3 file

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URL: http://www.umesc.usgs.gov/terrestrial/amphibians/armi/frog_calls.html
Page Contact Information: Contacting the Upper Midwest Environmental Sciences Center
Page Last Modified: December 29, 2010