Goldfish Are excellent pets with an enormous selection of forms out there such as the Ranchu, bubble eye, pearl scale and comet. They have been selectively bred for particular characteristics more than hundreds of years, meaning that when 'goldfish' is just one species, you will find more than 200 subtypes, https://behzadentezari.com/3-%d8%b1%d9%88%d9%86%d8%af-%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-%d8%b1%db%8c%d8%b2%db%8c-%d8%b4%d9%87%d8%b1%db%8c-%da%a9%d9%87-%d8%af%d8%b1-%d8%ad%d8%a7%d9%84-%d8%aa%d8%ba%db%8c%db%8c%d8%b1-%da%86/