

▲ 53 r/Fish
Large belly
Does anyone know whats wrong with my koi fish? His belly has gotten really large but he still swims like a regular fish. I feel like its a tumor or pregnant.
u/Ok_Replacement_5135 — 12 days ago


Does anyone know whats wrong with my koi fish? His belly has gotten really large but he still swims like a regular fish. I feel like its a tumor or pregnant.