Hen making odd noises and squawking/twitching

[F8F farms]

Today my hen started making crazy noises (video attached). She's an 11mo old Americana, a good layer, and otherwise healthy. Her nasal passages look clear, she's eating and drinking. What the heck? Never heard a hen make noises like this before!

 

[F8F farms]

Today my hen started making crazy noises (video attached). She's an 11mo old Americana, a good layer, and otherwise healthy. Her nasal passages look clear, she's eating and drinking. What the heck? Never heard a hen make noises like this before!

 

[F8F farms]

I see my video did not embed, I'll keep trying

 

[Haunted55]

Pictures would help as well. In the mean time, explain anything else that may be going on as well. What is she eating, any suppliments, bedding. Any other symptoms? What about other birds...do you have any? Are they showing any symptoms at all?