Ok I recently bought some loaches from Wal-Mart, and I thought they were both the smae, but now I am starting to notice a few differences. They were both called "Golden Dojo Loaches" in the store. One is a darker green colour with grey-black speckles mainly on its back, but the other looks almost like it is an orangey red colour with very few spots at all. Are they different species? Or are they just variations?
Thanks
Thanks