Blue (Axanthic)
A variant of Green iguana (Iguana iguana)
Representative Green iguanaphoto — a dedicated image of this exact morph isn't available yet.
An axanthic-type line reducing yellow pigment so the animal appears powder-blue to turquoise; sometimes marketed as "Axanthic" or "blue morph."
Keeper tips for this variant
Blue tone is strongest in juveniles and under good UVB and warmth — poor husbandry dulls it to grey, so dial in lighting before expecting the blue to hold.