Help? I don’t know if this is normal or not.

[Tjebb]

So, my axolotl, Dollar, has a transparent under body. Like, you can see his organs almost clearly. Is that okay? As he has grown up, he has lost color and gained that transparency. His back side is almost all black, with a few colored spots.

He is about 2.5 inches long, give or take.
Dollar still eats and acts normal and healthy
He lives in a 10 gallon tank, with sand and tons of plants.
Good air flow, about 67 degrees Fahrenheit.

 

[Hayleyy]

Can you post a photo? You can often see organs like the liver in lighter coloured axolotls so it may be normal, but a photo will clear that up.