Virginia Rails (Rallus limicola) are found nearly everywhere Soras live, and Tavasci Marsh [Arizona] is no exception. These sounds are ones you don't often hear in commercial bird call CDs, but they are the Virginia's common "grunting" calls - they're kind of spooky when you hear them at night for the first time! Listen for the bullfrog during the call.
To cite this page:
Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2014. The Animal Diversity Web (online). Accessed at http://animaldiversity.org.
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