Hope this helps, im no expert.
Hi ,mmmoneta
This was one of the first things I modelled, I seriously love anatomy modelling. I did the entire skeleton as best I could at the time. ill attach a few images flat shaded with wire frame. I was lucky enough to have a skull as reference although the rest of the model was done with reference images on an image plane. Note the hard Cheek-bone lines and the hard eyebrow ridge. The skull is actually very sharp feel you own face. To get your model looking better id suggest finding some reference materials. get a feel for what your modelling even if its a chicken bone.
also post an image with wire-frame, you can use the simplymaya free tutorial here.
https://simplymaya.com/maya_tutorials...=199&sub_cat=0
Remeber this wont work with unified sampling in maya 2015, use legacy sampling mode
Gl Tony