Broken bones offer clues to the perils of pterosaur flight (IMAGE)
Caption
Skeletal reconstructions of the two Pterodactylus hatchlings are shown in flight position, with broken bones marked in red. UV images reveal clear breaks in the upper arm bones. A silhouette of a house mouse (Mus musculus) is included for scale.
Credit
University of Leicester
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Use only with credit.
License
Original content