Guppies live by a very simple equation: Boy guppy plus girl guppy equals baby guppies. Lots of babies — a new litter about every 30 days. Because she can store sperm, the female guppy can produce new litters for up to a year, even if you separate her from males.
Do guppies give birth in batches?
Once a female guppy is 2 or 3 months old, she tends to start giving birth. A female guppy under optimal conditions can give birth every 30 days — and each batch of fry can range from 20 to 50 baby guppies.
How many days do guppies mate?
Most female guppies first produce young ones at between 10 to 20 weeks of age, while males can mate and breed at seven (7) weeks. After the first breeding, your guppies can reproduce after every 30 days and continue reproducing up to around 20 months of age, which closely coincide with guppies average lifespan.
Can I put 2 pregnant guppies together?
Yes. You should either put her in a separate tank, or a separate container inside the same tank. When she gives birth the males will eat the babies.
What do guppies look like when mating?
Male guppies have a gonopodium. This looks like a stick and can be found at the anus of the male guppy fish. … After the mating ritual, the male guppy will turn to the side, will point its gonopodium forward and will tap the female for 1-2 seconds. This time is enough to pass the sperm and fertilize the female.
How do female guppies get pregnant?
Guppies are live bearers. What is the meaning of this term? In most species of fish, the male fertilizes the eggs after they are laid. However, guppy eggs are fertilized by the male while they are still inside the female’s body.
Why do male guppies chasing pregnant female guppies?
During mating season, male guppies either attract females with their brightly-colored bodies or harass smaller females into mating by nipping and chasing them. … In an attempt to avoid the harassing male, the female gives up precious time and energy for foraging, growth and reproduction.
How old are guppies before they breed?
Young guppies start being sexually active at around 2 months old. Selective guppy breeders separate the males from the females in the juvenile stage.