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Tokita, M., Yano, W., James, H. F., & Abzhanov, A. (2017). Cranial shape evolution in adaptive radiations of birds: comparative morphometrics of Darwin's finches and Hawaiian honeycreepers. Philosophical Transactions of the Royal Society B: Biological Sciences, 372(1713), 20150481.
Banko, P., Peck, R., Brinck, K., & Leonard, D. (2015). Richness, diversity, and similarity of arthropod prey consumed by a community of Hawaiian forest birds.