ADW: morphy.jpg

Identification

Aplodontia rufa (mountain beaver)

Marmota monax (woodchuck)

Erethizon dorsatum (North American porcupine)

Cricetomys gambianus (Gambian rat)

Permissions for Use

This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.

Location

University of Michigan Museum of Zoology

Caption

rodent jaw structure

Contributors

Phil Myers (photographer; copyright holder), Museum of Zoology, University of Michigan

Animal Diversity Web Staff (photographer)

To cite this page: Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2012. The Animal Diversity Web (online). Accessed at http://animaldiversity.org.

Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control.

Sponsored in part by the Interagency Education Research Initiative,
the Homeland Foundation and the University of Michigan Museum of Zoology.
This material is based upon work supported by the National Science Foundation under Grants DUE-0633095 and DRL-0628151.
The ADW Team gratefully acknowledges their support. Report Error — Comment
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