Question

Which statement describes why brightly colored feathers are selected for in populations of male peacocks?
A
The feathers help resist diseases.
B
The feathers help avoid competition.
C
The feathers help attract mates.
D
The feathers help with movement.

Answer 1

C

Brightly colored feathers are favored by sexual selection because they help male peacocks attract mates — females preferentially choose males with more showy tails.