Chapter 2 of 24 · 154 words · ~1 min read

Part III

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Pitelka, F. A., R. T. Holmes, and S. F. MacLean, Jr. 1974. Ecology and evolution of social organization in arctic sandpipers. Am. Zool. 14:185-204.

Pitelka, F. A., P. Q. Tomich, and G. W. Treichel. 1955. Ecological relations of jaegers and owls near Barrow, Alaska. Condor 57(1): 3-18.

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