Creature model study of a Kaprosuchus, created to test realism and organic sculpting. Used as practice for believable anatomy, skin texturing, and presentation in a natural environment. Could function as a game creature or cinematic VFX reference.
Kaprosuchus: Kaprosuchus is an extinct genus of mahajangasuchid crocodyliform. It is known from a single nearly complete skull collected from the Upper Cretaceous Echkar Formation of Niger. 100.5 million years ago - 93.9 million years ago

This in particular is based off the one in the novel, Primitive War by Ethan Pettus