Who gets bigger? Males or Females?

[OkiNano]

This has been something I've been thinking about and thought that maybe you guys could shed some light for me, do mantis shrimp differentiate in size depending on the sex of it? Because other animals sometimes differentiate in size and color depending on if it's a male or female.

-Thanks

 

[Gonodactylus]

For most species, males and females obtain the same maximum body size. However, because of differential mortality, there are usually more large females.

Roy