Guinea eggs?

[chicken wranger]

I have nine red sexlinks and I raised two guineas from the same age in the same brooder with the chickens. My guineas free range with my chickens and come back to roost in the coop with the chickens. I have heard that guinea eggs are delicious but smaller than chicken eggs. I don't know how to tell if my guineas are both male, both female, or male and female. They are sixteen weeks old and have not tried to mate. Advice anyone?

 

[rachlore]

Watch to see if they lay eggs, if they do then they are females, if not, males