If the crop fills up with air while he is eating, then he is probably gulping and swallowing air. If the crop fills up with air while the food gets digested, then he might have a bit of a yeast infection. Won't hurt to give Nystatin and see if that makes a difference. Try and get Nystatin from your pharmacy. Give about 0.3 ml twice a day on an empty crop. Wait half an hour and let him eat. The Nyststin does not get absorbed into the body, but will kill yeast in the digestive system.
thanks, bro, I need your help and I'm rescuing the pigeon can u just send me ur number because I'll attached video but don't, and bro
The ones that hatched like 4 5 days ago
It was perfect jumping around no problem 2 3 minutes after feeding he just laying down