Gasping When Eating

[Chicken-Maniac]

One of my favorite girls( Becky Lunch) will make a gasping sort of sound when she eats. She seems normal other wise; drinking water, laying healthy looking eggs, normal poo etc. I haven't seen the others do it... Could there be something wrong?

 

[Chicken-Maniac]

I do want to note that she only does it while Eating.
My thought is maybe she will eat only when I go out to refill the feeder(everyday to every other day) and fills her beak so full that it is hard to swallow.
Should I take her to a vet? I hope it doesn't come to this, but would I have to put her down?
Any answers or the like is wanted. Thank you