You are studying speciation in crickets. You find that males and females from different populations will mate, but few eggs get fertilized. This is an example of what type of reproductive isolating barrier?

Question

Quizplus · Accepted Answer

This scenario describes a post-mating, prezygotic barrier, where mating occurs but fertilization is rare, indicating an issue before the formation of a zygote.

You Are Studying Speciation in Crickets