A person can tell if a koi fish is a boy or girl by looking at their fins. A female will have fan-shaped fins with very little color.
Males tend to be smaller, and thinner than females.
Koi are a type of specially bred carp.
The sex of koi fish cannot be determined unless a)you dissect the koi or b)you witness the breeding.
Colors of the fish doesn't mean anything They say : The Koi is symbolic with family. Black Koi, the father; Orange/Red, the mother; Blue/White for a boy; and red/pink for a girl.
In Chinese culture, koi fish are a symbol of success and wealth.Koi fish are actually more of a symbol in Japanese culture, however. They can mean several different things:independent mindedstrong willed and stubbornsurpassing of expectationsvictorious deeds
Koi fish Koi fish
Koi fish can live in almost any country. Koi are thought to be originally from Japan. Many people have outdoor fish ponds in which Koi are the dominant fish.
a fish, a koi carp
because it is fish
Nope they sometimes eat there eggs
Koi fish usually have two eyes.
The Japanese for Koi is nishikigoi.
Koi fish is suitable as a feeder fish for other larger fish. If a human wanted to eat a Koi fish, (which in general unlikely), it would be better eaten dead.