Sex Ratio Bias and Extinction Risk in an Isolated Population of Tuatara (Sphenodon punctatus)

• Kristine L. Grayson ,

  * E-mail: klg8y@virginia.edu

  Current address: Department of Biology, Virginia Commonwealth University, Richmond, Virginia, United States of America

  Affiliation Allan Wilson Centre for Molecular Ecology and Evolution, School of Biological Sciences, Victoria University of Wellington, Wellington, New Zealand

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• Nicola J. Mitchell,

  Affiliation Centre for Evolutionary Biology, School of Animal Biology, The University of Western Australia, Crawley, W.A., Australia

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• Joanne M. Monks,

  Affiliation Science and Capability Group, Department of Conservation, Christchurch, New Zealand

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• Susan N. Keall,

  Affiliation Allan Wilson Centre for Molecular Ecology and Evolution, School of Biological Sciences, Victoria University of Wellington, Wellington, New Zealand

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• Joanna N. Wilson,

  Affiliation Allan Wilson Centre for Molecular Ecology and Evolution, School of Biological Sciences, Victoria University of Wellington, Wellington, New Zealand

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• Nicola J. Nelson

  Affiliation Allan Wilson Centre for Molecular Ecology and Evolution, School of Biological Sciences, Victoria University of Wellington, Wellington, New Zealand

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