Chick with hiccups-no other problems-can he go back to coop?

[crazy4eggsJulie]

I separated a chick 4 days ago because it keeps turning its head and "hiccupping." Everything else seems fine...can I move him back to the coop with the others?
Thanks!

 

[LynneP]

Has the behavior stopped?

Might be crop problem- any sign of impaction?

 

[crazy4eggsJulie]

No-he still hiccups pretty regularly. Makes a small wheeze (very quiet)when sleeping. Other than that-he acts totally normal. Eats, drinks, walks around fine. No other signs of sickness. Has had pro-bios gel mixed in food for 4 mornings now.

Had another chick that I thought was sick, too-kept opening and closing it's mouth to breath. It has completely recovered using the Probios gel.

 

[crazy4eggsJulie]

What am I looking for to see if it's crop is impacted?