Hi for the past few days my cockatoo has been sneezing more often than normal my room is decently dusty as he wont bath or shower under any means so thats one of my suspicions but my worst case is a fungal infection as mould grew in a dark corner of his cage (i removed it quickly) and i also had black mould on my wall for a few days before u could remove it properly and it was a while ago so the symptoms could've arose now but i have a smaller parrot that hasn't got any symptoms of anything. I just need some advice on what to do or if i should be too overly concerned as I'm going away for this weekend as much as i don't want to i haven't got a choice I'm going to dust tomorrow and i might even try to get him in a steamy room so i can confirm whether my rooms too dry or not.