Hadrosaur skin

https://onlinelibrary.wiley.com/doi/epdf/10.1111/pala.12470
I made the grey reconstruction as a conservative version, but the animal could have more variation in its skin structure (as pointed out in our original study). General anatomy based on a skeletal drawing of Gryposaurus (by Marco Auditore) Note the size of the single scales, in their real proportions. They range in size from a few millimeters to a half centimeter in diameter, or more in the case of the feature scales