Ah
so if you've ever seen my character Chiaroscuro you've seen chimorphian before.
The species Chimorphian, is a mix between Avian, Shark, and some form of dinosaur.

Their builds usually consist of mixing whatever type of dino/shark/avian you want.
Mostly these guys are going to be quadrupeds, the rare ones are the bipedal Chimorphians.

This is a small sheet of just a couple of examples of chimorphians.

How the build usually works is:
Head: Shape is dependent on which dino/shark you use
Nose/beak: Dependent on the bird
Mane that runs along neck: Depending on bird
Abdomen: The size/shape of the dino shark chosen
Tail: Shark finn/bird feather tail mix
so on and so forth.
These are an open species for anyone to make.
Just credit me if you make one, and link me to the character, I'd love to see it if someone decides to make one uvu