My girlfreind and I had Three cockatiels, two females and one male. Last night the birds were acting normal. When I returned the male to his cage he was fine, but when I returned about 30 min to 45 min later he was squatted down and not moving and barely breathing. I'm not sure if it was something that he are but I would like to figure this out so that the other two birds do not become sick as well. He looked as though he was struggling to breathe. Has anyone else ever seen this or have any advice as to what might have caused this? Please help!!!
Nick

