Caldow, R. W. G., Goss-Custard, J. D., Guillemain, M., & Hodder, K. H. Increased vigilance of paired males in sexually dimorphic species: Distinguishing between alternative explanations in wintering Eurasian wigeon.
शिकागो स्टाइल उद्धरणCaldow, Richard W. G., John D. Goss-Custard, Matthieu Guillemain, और Kathy H. Hodder. Increased Vigilance of Paired Males in Sexually Dimorphic Species: Distinguishing between Alternative Explanations in Wintering Eurasian Wigeon.
एमएलए उद्धरणCaldow, Richard W. G., John D. Goss-Custard, Matthieu Guillemain, और Kathy H. Hodder. Increased Vigilance of Paired Males in Sexually Dimorphic Species: Distinguishing between Alternative Explanations in Wintering Eurasian Wigeon.
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