Taxonomic Distribution, Origin, and Evolution of Bilateral Scratching in Ground-feeding Birds

Authors

Jon S. Greenlaw

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Recommended Citation

Greenlaw, Jon S. (1977) "Taxonomic Distribution, Origin, and Evolution of Bilateral Scratching in Ground-feeding Birds," Condor: Vol. 79 : Iss. 4 , Article 4.
Available at: https://digitalcommons.usf.edu/condor/vol79/iss4/4