Natural Selection Peacocks
Snemalna Knjiga Besedilo
- Natural Selection Peacocks
- There is variation within the population of peacocks and overproduction. Some peacocks have bright feathers and some of them have no colors.
- Female peacocks are attracted to the males with brighter fethers.
- After time the males with no colorful feathers eventually die without producing with any femals.
- The females reproduce with the males that have colorful feathers 
- As time passes all of the male peacocks will have brigt feather and conntinue to reproduce which leads to more colorful peacocks
Ustvarjenih več kot 30 milijonov snemalnih knjig