Hey,
I go through your attached and help you to design clay sculpt of a actual sized Disney Tiki bird head in 3d like you attached.
Look at my portfolio here:-
[ https://www.freelancer.com/u/whitevulture.html ]
I am highly experienced 3d artist and gained great reviews in field of Modeling, Rendering, Texturing and [login to view URL] love to work for your projects.
Thank you very much for taking time to review my proposal.