The Daily Energy Requirements of a Wild Anna Hummingbird

Authors

Oliver P. Pearson

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Recommended Citation

Pearson, Oliver P. (1954) "The Daily Energy Requirements of a Wild Anna Hummingbird," Condor: Vol. 56 : Iss. 6 , Article 1.
Available at: https://digitalcommons.usf.edu/condor/vol56/iss6/1