@Chris.
My Taco got a lighter color over time. He was chocolate brown with grey (grey on the back, not some stress marks) when I got him, reminded me of when a bar of bitter chocolate gets a bit older
Over his first half year, he gradually changed into some "sand" colors with ochre, orange, mauve, and the beard from white to orange. I have no idea whether morphs are a bit more "stable" in their color, or what are the genetics of my Taco (was sold as "standard", reptile store who always gets them from the same breeder also sometimes has morphs; so I think they know what morphs are but I would not wonder if they might sell some babies that don't look very specific from a random pairing as "standard").
How does she poop? From a branch down, or on the branch?
I had in fact never seen how my Taco "does his business" until a few weeks ago. He seemed to hide "how he does his business". It was sometimes that I was not watching just for a minute and yes, that's when he pooped. Always did it when I was not looking.
When I saw him now the first time "doing his business", he did it like that: one back foot up a stone to create a larger gap, and pooping into that, and when he did it it looked like one would press toothpaste out of a tube
Then he stretches his legs and lifts the tail while walking away so he's not walking through it. He's now 11 month old, I have him since he was 3 months old (reptile store gets them at 2 month of age, he was a bit older when I got him as he was the last one of his siblings to be sold*) and never made himself dirty.
He always pooped, from the beginning, in the sand and within 10 cm of the front glass. He (also) soon learned that's us humans who remove the poo. He's not signaling (scratching or such) that there is poo, but just avoids the area until it's removed.
*Somebody always needs to be the last one
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