This is a realistic rhino rendered using Maya Mentalray with displacement & sss. No post work was done on any image.
Two versions of the body have been included, as well as meshes for the eyeballs.
The textures for the body are 8k in size, textures for the eyes are also included.
Description of the images: (1)(2) Renders with SSS & Displacement. (3) Wireframe (4) Wireframe comparison of the two versions included (5) Render of just displacement on a blinn (6) Render of displacement with diffuse on a blinn.
The maya scene which I used for the images, has been included should you want the material. You will have to reconnect the file connections though as the project structure has not been preserved.