Comment to Wang et al. 2017 published

Science
recently published a paper on an accumulation of pterosaur eggs by Wang et al. 2017. And I’m happy to report they just published my comment in an e-letter suggesting another interpretation of the data at hand. All the details were published earlier here at the pterosaurheresies blog site.

Figure 1. From Wang et al. 2017, a pterosaur egg and bone accumulation. Eggs float. So do hollow pterosaur bones.

Figure 1. From Wang et al. 2017, a pterosaur egg and bone accumulation. Eggs float. So do hollow pterosaur bones.

References
Wang X and 16 co-authors 2017. Egg accumulation with 3D embryos provides insight into the life history of a pterosaur. Science 358:1197–1201.

 

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