Data from: Turtle embryos move to optimal thermal environments within the egg

Bo Zhao, Teng Li, Richard Shine, Wei-Guo Du & W.-G. Du
A recent study demonstrated that the embryos of soft-shelled turtles can reposition themselves within their eggs to exploit locally warm conditions. In the current paper, we ask whether turtle embryos actively seek out optimal thermal environments for their development, as do post-hatching individuals. Specifically, (1) do reptile embryos move away from dangerously-high temperatures, as well as towards warm temperatures? and (2) is such embryonic movement due to active thermoregulation, or (more simply) to passive embryonic...

Registration Year

  • 2013
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  • Dataset
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Affiliations

  • Hangzhou Normal University
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  • Chinese Academy of Sciences
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  • University of Sydney
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  • Zoological Society of London
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  • Institute of Zoology
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