Hi everyone! I have 5 hens and they are all for sure hens, none of them have layed an egg yet but they're 22 weeks old. I have a speckled Sussex and she's usually not very loud but recently she does this very strange squawking. It's extremely loud and it's kinda like a "bawk- bawk- bawk- bawk- bawk - BAGAAAAWK!!! - bawk - bawk -bawk" and then repeats. When I go out there to see if something is wrong she stops and acts normal. But what is going on?