Variability in Parrot Flock Size: Possible Functions of Communal Roosts

Authors

C. A. Chapman
L. J. Chapman
L. Lefebvre

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Recommended Citation

Chapman, C. A.; Chapman, L. J.; and Lefebvre, L. (1989) "Variability in Parrot Flock Size: Possible Functions of Communal Roosts," Condor: Vol. 91 : Iss. 4 , Article 11.
Available at: https://digitalcommons.usf.edu/condor/vol91/iss4/11