One thing that may lizards can do that I wanted to be incorporated in my model was the ability to lose its' tail.
Why do lizards lose their tails? It's a defense trick-- tail drops and squirms around, confusing the predator and hopefully allowing the lizard to get away while the predator is distracted. Many lizards additionally have bright colors on the tails to add to the predator's confusion.
The tail eventually grows back, but may appear discolored from the rest of the body (maybe I'll do a couple materials for that).
Where am I on the project? The lost tail item was the last key part of the base set... I have a few more morphs to add to the CR2, want to built a couple material sets for the tail cr2 and need to tune the materials for Superfly and iRay. The eastern and western fence lizards for the set are done. There will be a m/f Eastern and m/f/j Western Fence Lizards in that set. The Western Fence Lizards will also have brown, gray and dark versions as well.
Volume I (with the gecko, side-blotched, skink and European green lizard) is about 2/3 done... I'm still shooting for the end of July for the Base Set and Volume I...
Volume II (Gila Monster, Alligator Lizard, BN Agama and Tokay Gecko) and Volume III (European, Aussie and NZ species) I'm hoping for the end of August, then back to birds...