Spring Arrival, Aggression and Testosterone in Female Red-winged Blackbirds (agelaius Phoeniceus)

Authors

Daniel A. Cristol
Torgeir S. Johnsen

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Recommended Citation

Cristol, Daniel A. and Johnsen, Torgeir S. (1994) "Spring Arrival, Aggression and Testosterone in Female Red-winged Blackbirds (agelaius Phoeniceus)," The Auk: Vol. 111: Iss. 1, Article 32.
Available at: https://digitalcommons.usf.edu/auk/vol111/iss1/32