How Many Eggs Do Flies Lay?

Flies are also called as Musca domestica Linnaeus in Biology. It is the most common species in the world. A female fly can lay upto 500 eggs in batches of 75 to 150 eggs over a period of three to four days.

Around 500 eggs in one batch. .

You better kill those flies or they'll lay eggs and hatch into Maggots and if you don't kill those the cycle will keep repeating itself!