Frogs and toads
Anura
Permissions for Use
This resource may not be downloaded and used without permission of the copyright holder except for educational fair use.
Identifications
eastern gray treefrog
Hyla versicolor
Caption
Livingston County, Michigan
Contributors
Dr. Alan J. Wolf 
(audio capture, copyright holder, identification)
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It is a partnership of the University of Michigan School of Education, University of Michigan Museum of Zoology, and the Detroit Public Schools. This material is based upon work supported by the National Science Foundation under Grant DRL-0628151.
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