According to history there are 4 stages!
there are 40
2
The frog has three distinct stages of development in its life cycle.
2 stages
they have five stages
3 stages
2 stages
it has 3 stages
There are 5 general stages in the family cycle.
There is 6 stages in a parrots life cycle
5
4.
There are 4 stages to a beetle's life cycle. Hope this helps.