Can someone please explain this hen behavior? Is she sick??

[Allegra17]

Allegra, I'm happy for you! A vet is a good choice. I think there is a big difference between "yawning" and true illness. You made a good catch. Will be following............

thanks!! I don’t think I would’ve thought twice about the behavior unless it had been accompanied by other symptoms, which it was. Maybe the behavior in this video was unrelated to her illness. Hopefully she continues to do well on the antibiotics.