"Rats with white fur might outnumber black-furred rats due to natural selection, as white-furred rats may be better adapted to their environment. Genetic drift could also play a role, resulting in a higher number of offspring for white-furred rats by chance. Additionally, there could be a mating preference in the population favoring white fur. These factors combined could lead to the increased prevalence of white-furred rats."

Shorten this down a LOT. But not too much, keep it to 3-5 sentences.

1 answer

White-furred rats may outnumber black-furred rats due to natural selection, as their fur color might offer better adaptation to the environment. Genetic drift could also contribute, leading to a higher number of white-furred offspring by chance. Additionally, a mating preference for white fur could further increase their prevalence in the population.