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璧锛

Boyle W A, Conway C J. Why migrate? A test of the evolutionary precursor hypothesis[J]. American Naturalist, 2007, 169(3):344-359.

Boyle W A, Conway C J, Bronstein J L. Why do some, but not all, tropical birds migrate? A comparative study of diet breadth and fruit preference[J]. Evolutionary Ecology, 2011, 25(1):219-236.