Hormones will flare in either gender of parrot & you cannot predict the seriousness of one season's levels before hand, however, a GC only lasts a month or two & usually goes back to being their old funny selves.....until their next mating season, normally in six months.....
The best thing to do is keep a journal on each of your birds, health notes, records of what you are feeding & when you change foods, when moulting begins & if the case may be, when eggs are laid. Keeping the journal will warn you when the next breeding season is forthcoming so you can stop body petting/stroking & go to head scritches only; it can help you determine if a bird develops any allergies to foods or other things, when dealing with plucking or other issues; keeping a regular listing of a bird's weights can alert you to potential illnesses.
Now, for a bird that's that good at time keeping, you may not be able to find another, but knowing when the next hormonal rush is about to begin can save help you stave off the biting...even if you need to clip wings or provide more cage time.....