Thanks for the response. He's a few months older now, and probably showing close to his "adult" colors. In his "relaxed" state, his patterns are fairly faded, his belly is almost a pure white, and he's a bright yellowy orange. When he's hungry or otherwise not as relaxed, he still gets his stomach stripes and turns a darker brownish rusty color with very defined orange and black spots on his back. I've attached two pictures showing his more "relaxed" coloring. Thanks again.