Looking to get back into creature modeling so I'm making some tweaks to my Mudbox model to try a more convincing design. One of the largest changes I'd say is with the head. As this creature is a flier I had taken to the idea of adding a few avian qualities to the head to make it more streamlined and aerodynamic.
I might add nails to the hands, but their design will be slightly different to the talons on the foot due to slight differences in geometric complexity. But this is something that will be sorted out during that construction. The current design of the foot came with a fair deal of research into the feet of birds and therapod dinosaurs, while also considering how the hands are arranged by comparison, as quite often hands and feet are anatomically similar. Proportions can be different but in a number of cases the number of digits or bones is quite similar between the hand and feet.