13 week old chick with a raspy/hoarse peep

[mckenziewilliamsqp]

i have a set of asian black babies, one of the two has a raspy chirp. has had it for awhile now. nothing wrong with eyes, no excess sneezing, no swollen eyes, no heavy and unnecessary breathing. is it just normal for some chicks to have a “deeper” noise than others?

 

[Hei 20]

i have a set of asian black babies, one of the two has a raspy chirp. has had it for awhile now. nothing wrong with eyes, no excess sneezing, no swollen eyes, no heavy and unnecessary breathing. is it just normal for some chicks to have a “deeper” noise than others?

 

[Chookchicken]

I have a silkie chick around the same age her voice is really raspy to, I also have an older silkie chicken and when she was younger she had a really raspy voice it sounded almost like a duck but raspyer I’d say it is pretty normal.