How long do you suspect the snake is?
I can't remember if your animal is older or younger than my June 1, 2016 retic or not.
A couple of us with newer SD x dwarf retics are seeing some rapid growth. I think we all have over 5 footers now.
I wish I could study some of the similarities and differences of these two species as far as activity levels, arboreal and terrestrial habits, and other behaviors.