Many generations later, the plumage of peacock feathers continued to change as the best peacocks with the best feathers were selected to survive, producing offsprings with better and more shiny colourful feathers.
James and Charles realized all of the female peacocks were attracted to Bob, but they couldn't figure out what it was that made him stand out.
One day in class, as James looked around at his peers, it finally hit him. The female students were attracted to his big feathers, much bigger then everyone else.
As soon as James told Charles about his discovery, a new student with even bigger feathers then Bob appeared. The friends knew he would be the new popular peacock of Peacock High.
Just as they predicted, Marley, the new student, was the most popular guy who got every female peacock he desired which led to a lot of children. Even Bob was confused how this had happened, how he lost his fame
As years passed, the school was filled with more and more long feathered peacock before being completely filled with only long feathered peacocks since they were more fit to survive and reproduce.