Diving dinosaurs? Caveats on the use of bone compactness and pFDA for inferring lifestyle (IMAGE)
Caption
The Spinosaurus thigh bone (left) was thin-sectioned with a diamond saw (middle) to reveal under magnification its bone structure (right).
Credit
Stephanie Baumgart, CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/)
Usage Restrictions
Credit must be given to the creator.
License
CC BY