Intraspecific Variation in Loggerhead Shrikes: Sexual Dimorphism and Implication for Subspecies Classification

Authors

Douglas M. Collister
Dan Wicklum

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Recommended Citation

Collister, Douglas M. and Wicklum, Dan (1996) "Intraspecific Variation in Loggerhead Shrikes: Sexual Dimorphism and Implication for Subspecies Classification," The Auk: Vol. 113: Iss. 1, Article 24.
Available at: https://digitalcommons.usf.edu/auk/vol113/iss1/24