Millions
A female adult bot fly can lay from 300 to 1000 eggs in her short life span. The adult bot fly has no other goal in life than to lay eggs.
a fruit fly can lay 17000 eggs in 10 days
5,0000
Bats can fly but can't lay eggs.
3 million
its over 9000
around thousand
no
about 75 to 120 eggs
Its a fruit fly
No it does not.