Many problems…

[rosemarythyme]

She started to open her wings and open her mouth. You think this is worms?

No clue. I assume you mean gapeworm? Never dealt with it so I don't know how to check/test for it or anything.

 

[CEO]

Is there a way to make a skittish bird less skittish?

 

[NatJ]

Is there a way to make a skittish bird less skittish?

Lots of time & patience, hanging around in their area and sometimes offering treats, can sometimes help a bit. But some chickens just seem to be that way, no matter what you do.