How do koi fish give birth?

Koi do not give birth to live young but instead deposit eggs in a method called spawning. Spawning means to produce eggs or young in large numbers. read more

Koi do not give birth to live young but instead deposit eggs in a method called spawning. Spawning means to produce eggs or young in large numbers. Koi are known as "egg scatterers" because they scatter their eggs all over when releasing them during spawning. read more

When mating season starts, you will notice two things. Female koi get very plump, fat. Male Koi chase the females closely. In time, the males get extremely aggressive, bumping hard into the sides of the females. read more