Common Grackle, Quiscalus quiscula, showing an example of an Aegithognathous palate.
Bird Division (photographer; copyright holder; identification), Museum of Zoology, University of Michigan
Paul Hinshaw (photographer)
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To cite this page: Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2017. The Animal Diversity Web (online). Accessed at http://animaldiversity.org.