Therianthropes

Therianthrope ("beast-man") exploratory concepts for the Creature Design Class I am taking at the Concept Design Academy; assignment: "Redesign 'The American Werewolf in London'". I was going with a more archaeological idea, like jurassic park-type scientists made a virus that accidentally made were-creatures. 1: Ancient Boar-like Predator; 2: Ancient Croc; 3: Tasmanian Tiger; 4: Misc; 5: Archaeopteryx.
Critiques welcome.