The only certain way to know is through a sperm count. This is a laboratory test ordered by a physician.
3 years
Yes
Yes, bovine male and female twins can be fertile. However, fertility in cattle depends on various factors like genetics, health, and nutrition. It is possible for both male and female twins to be fertile and able to reproduce under optimal conditions.
It is possible a male dog is fertile at 7 months, although this is very young to be deliberately breeding a dog.
A male bee is called a drone and an infertile female bee is called a worker. There will also be one fertile female bee in a colony - the queen.
As far as I know, it is very rare.
you don't need a male to have a fertile egg... the female body needs to be healthy and fertile to make a child which that part does take a male
Yes there is but it's difficult to explain how.
Chlamydia won't cause a man to be fertile.
If you are fertile and female and the gynaecologist is fertile and male then the possibility exists.
3 years
Sperm of a fertile male.
You can't.
Have unprotected sexual intercourse with a fertile male !
Yes, but only if the crayfish eggs are fertile which requires a male. So if you can see the crayfish eggs on the tail of the crayfish that means that the eggs are fertile and will hatch in about 30 days
It was know for farming because Fertile means farmland
To castrate means to remove the male sexual reproductive organs. Castration is carried out to prevent the male species from impregnating a fertile female.