My broody chicken becomes aggressive when other chickens enter the coop while she is on the nest

[MeeMawsChicks]

What should I do with my white leghorns that has become broody? She even makes a sound like a cougar when other chickens enter the coop (no joke).

 

[NatJ]

Broodies do that.

What to do with her depends on whether you want her to hatch eggs, or to quit being broody.

 

[My hen house]

If you want to break her broodyness keep taking her off the nest and remove all eggs use gloves if you need

If you want her to hatch eggs separating her out of the coop is best