Very young capless Red cap Oranda
1 year old Adult Oranda. Not fully grown yet
Oranda are a species of goldfish with a headgrowth on the top of their heads.
Older Oranda red cap
Facts: Orandas grow then headgrowths aka the wen as they age. Young Orandas won't have their headgrowths until they're about 5-6 months of age or sooner or later. A type of Oranda is a red cap. They come in all sorts of colors.
Orandas are very delicate goldfish due to their wens. The large wen on their heads can hinder their vision.
Juvenile Oranda red cap, and an 1 year old Adult Oranda.
Calio Oranda
A young Oranda red cap