Personal choice.
Define better?
- How much effort are you willing to put in? - easier maintenance may be "better"
- What do you like colour wise? - multicolored may be "better" than the simple gold color
- What size tank? Larger is better, but not everyone can fit or afford a 100 gallon tank
- How much are you willing to spend? Some might say the $1 fish is "better" because you can have multiple fish for the price of a fancy fish, others prefer the expensive type.
Some would say the Koi is the best goldfish as they are the most expensive - pure bread Koi's can be $2000+
Ultimately, it comes down to what YOU want, what YOU can afford, what YOU can look after and what YOU call better.
Yes.
A goldfish is a type of fish.
not better in groups
Goldfish do not have legs. Goldfish do have fins, although the number of fins will depend on the type of goldfish.
Goldfish do not have hair; instead, they have scales that cover their bodies which can vary in type and colour depending on which type of goldfish you have.
goldfish. Definatly goldfish. Or betta
Normally goldfish are peaceful and calm.But incase your goldfish is doing so then its better to separate the new goldfish.
usually not but it depends on the type of goldfish
The common goldfish because its fins are not too delicate
That's pretty much the traditional goldfish.
Depending on the type of goldfish they can be anywhere from 6-12 inches long.Try the article at the website in related Links It is all about goldfish sizes
A telescope eye goldfish is in the fancy goldfish type, and most fancy golddfish get up to a foot long (with proper care).