Females don't fertilize eggs it is the male that fertilizes the eggs
Females don't fertilize eggs it is the male that fertilizes the eggs
12+
The average age of menarche (first menstruation - marked as when a woman reaches an age she can begin to ovulate) is 13 years old, but some girls start far younger. Basically when a girl enters puberty she may start to ovulate.
According to North Carolina's agricultural department, "Turkey breeders start to lay eggs for hatching at 32 weeks of age. They are artificially inseminated each week during their egg production period which is approximately 25-30 weeks."
Kids start puberty in different ages. Males start at the age of 12-13. while females start at the age of 11-12
A female Cockatiel will start to lay eggs from 5-6 months of age, and can continue laying eggs until about 10 years of age. !
I guess it can affect female pregnancy and early age of being menopause
I guess it can affect female pregnancy and early age of being menopause
They don't until they get pregnant. Though milk can be produced when not pregnant, females do not have an age at which they start to produce.
They start laying eggs when they are about 1 year and 3 months later.
3 to 4 weeks
most female start around 11 or 12 but some start 9 and 10