I went to let my chickens out this morning, one is very shy and doesn't like to be bothered. (She runs away if you get close.) She didn't try to move from where she was, she was making a pitiful cooing sound as if something was in her throat. I gave her some fresh water, but she didn't drink. I checked on her a few minutes ago, she is roaming but now when she opens her mouth there is no sound.
Is this normal? should I be worried? I have only been a chicken owner for about 1.5 years so I am unaware of all things associated with them. I only have two