After feeling sad that Totodile was listed as one of the worst starter Pokemon in a recent thread, I realized there's one simple reason why the starters are rare...
Their gender ratio is heavily unbalanced!
For example, check Bulbasaur's gender ratio:

Only 12.5% Bulbasaur in the wild are female! So for every female Bulbasaur that exist, there are 7 more males!
Here's a visual represenation of this ratio!
| Female | Male | Male | Male | Male | Male | Male | Male |
![]() |
And according to the link below, all 18 starter Pokemon share the same gender ratio!
What does this mean?
It only means one thing!
The starter Pokemon species is a huge sausage fest!











