Head et al. reply

@article{Head2009HeadEA,
  title={Head et al. reply},
  author={Jason J. Head and Jonathan I. Bloch and Alexander K. Hastings and Jason R. Bourque and Edwin Alberto Cadena and Fabiany Herrera and P. D. Polly and Carlos Jaramillo},
  journal={Nature},
  year={2009},
  volume={460},
  pages={E4-E5}
}
Replying to: J. M. K. Sniderman 460, 10.1038/nature08222 (2009); A. M. Makarieva, V. G. Gorshkov & B.-L. Li 460, 10.1038/nature08223 (2009); M. W. Denny, B. L. Lockwood & G. N. Somero 460, 10.1038/nature08224 (2009)Denny et al. and Sniderman question our use of body size in Titanoboa cerrejonensis as an equatorial temperature proxy during the Palaeocene, and Makarieva et al. suggest an adjustment to our temperature estimates. Denny et al. misinterpret the physiological model of our study and… 
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