Thankyou! Milo the big orange fish at the top was an awful brown colour when i got him(maybe a her!!) I didnt really like his colour but he had a cute head and now he is the most gorgeous bright orange lil thing! I am guessing he must have been a baby at the time???
I have a little common goldfish now going thru a color change.He was grey when I bought him and tiny (young) and now he is turning orange.The funny thing is,he now also has a brown "moustache" and a stripe down his back!
I am sure you know,but goldfish often change colors when they are young...some change a few times before they reach adulthood.