I have 3 girls: 1 rir, 1 buff orp, and 1 black australorp. What do i do if one becomes broody? How will i know? How can i get them to stop being broody? What if i want to hatch an egg but they're all infertile what do i do? Why do they become broody? Sorry for overloading. i just need aLOT of answers. Thanks!