Male cockatiel nesting behavior
I have two male cockatiels, one of them (Coco) has been going into nesting spots and singing/screaming loudly in an angry manner.
He has been attacking anyone nearby, which wouldnt be a problem if he didnt keep nesting nearby us.
He keeps on attacking his brother too. We dont know what to do.
Will this behavior last forever?
How long will it last?
Is this healthy for him to do as a single male?