I decided to create an herbivorous creature instead of a predator. My creature is kind of a mix of a deer with a dinosaur and a llama. I don't really have any knowledge about animal anatomy, so probably the body doesn't make sense. And for the last version of my creature, I eliminated the spikes at the end of the tail that was on the initial sketch because I think they don't really match with the concept.
I'll probably scan this and rework on the body and the proportions.
I really loved this class! This is my first time designing a creature and this makes me and to create more. I'll join others of your classes.