You observe two groups of birds that appear to be closely related. Males from the first group have bright red stripes on their tail feathers that they display in a courtship dance preceding mating. Females only respond to coloring patterns exhibited by males of their species. This is an example of _____-zygotic reproductive isolation between two species.
A)pre
B)post

Question

Quizplus · Accepted Answer

This is an example of pre-zygotic reproductive isolation because the mechanism (bright red stripes on tail feathers used in courtship dances) prevents mating and fertilization between different species before the formation of a zygote.

You Observe Two Groups of Birds That Appear to Be