>>27567317Butterfree - In order to ensure survival, it developed more complex patterns on it's wings in order to better confuse predators who have become use to spore attacks.
Dodrio - Being on a warm isolated chain of islands means there is no need for long distance traveling, so they had to adapt to living on a place with limited space and resources. So they had to become more adept to fending off itself.
Alakazam - Being isolated on an savage island where everything is a lot more hostile and brutal. Alakazam had to loose some brain power in exchange for physical prowess in order to better defend itself from the harshness of its surroundings and to better transverse it's unleveled environment.
