Peaches, the two-year-old oranda goldfish had to go under the knife three weeks ago to remove a wen overgrowth – a fleshy bubble-like hood on her head that was obstructing her vision. Edith Kozlik ...

Goldfish are hardy, fairly simple to care for, and eye-catching, so it’s no wonder they’re popular pets. These passive freshwater fish are ideal for renters who can’t have other types of pets, ...