FYI: Golden albino axolotls are relatively rare compared to standard albino axolotls. While albino axolotls are already less common than their wild-type counterparts due to the absence of melanin pigmentation, those exhibiting a golden hue are even less frequently encountered. This rarity adds to their appeal among axolotl enthusiasts and collectors.
Albino axolotls, lacking melanin pigment, often have a pale or white appearance. However, some albino axolotls can appear golden due to the presence of other pigments, such as xanthophores or iridophores. Xanthophores contain yellow pigments, while iridophores can reflect light, creating a golden sheen. The combination of these pigments can result in the golden coloration seen in some albino axolotls.
Iridophores are a type of pigment-containing cell found in the skin of certain animals, including fish, amphibians, reptiles, and cephalopods. These cells contain reflective platelets or crystals that produce iridescence, giving the animal a shiny, colorful appearance. This iridescence is often used for camouflage, communication, or attracting mates.