Males are most fertile during their late teens to early 30s, when sperm quality and quantity are highest. After the age of 50, fertility begins to decline due to a decrease in sperm count and motility. However, males can still father a child well into their later years.
There is no scientific evidence to suggest that males are more fertile if they are virgins. Fertility in males is influenced by various factors such as age, overall health, and genetics, not by whether they are virgins or not.
The Nile delta in Egypt is one of the most fertile areas of Africa. The Dust Bowl was a drought that affected the otherwise fertile farmlands. The report of the creature was thought to be the result of a fertile imagination.
It is not common for one male twin to be sterile while the other is fertile. However, if one twin has a specific health condition or genetic disorder that affects fertility, it is possible for them to be sterile while their twin is not affected.
The farmers' fields were fertile, producing abundant crops year after year.
The fertile plant grew fast
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
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.
What species are we talking about? In most livestock the female's fertile period lasts only a day or so. This is when she will allow the male to mate with her.
Most fertile is the superlative for fertile.
3 years
Sperm of a fertile male.
more fertile, most fertile
All male mules are completely sterile and most females effectively sub-fertile. This has no effect on fitness.
All male mules are completely sterile and most females effectively sub-fertile. This has no effect on fitness.
You can't.
Have unprotected sexual intercourse with a fertile male !