by Pajarita » Sat Jun 28, 2014 8:24 am
I can't be hormones, she is not mature yet. Her diet could be better because free-feeding seeds and pellets is never healthy for them but she is so young that there is no harm done yet although this is something that you might want to consider changing for the future.
Now, if she is not breaking the skin, she is not biting, she's nipping and there is a big difference between the two and it's not a matter of one hurting much more than the other, it's that, for a parrot, a nip is not aggression in any way. It could be 'beaking', it could be a warning that there is danger nearby (a dog, a car, a stranger, etc approaching both of you),it could be a warning that you are pestering her (asking her to step up when she doesn't want to), it could be a request for attention, etc. Nipping is a form of communication for birds and the difference with us is that we are 'defective' birds who have no protective plumage covering our bodies so their nips hurt us while, if they had done it to another parrot, it would have felt like a hard nudge, a push or an elbow to our ribs - something hard enough to make us react but that it causes no real pain.
The trick here is to figure out exactly what is making her do this so often throughout the day and to make her realize she is been too hard. I realize that you are already doing that by telling her to be gentle but if she perceives that the 'work' is only on her side (she has to be gentle) while you are not doing your part (because you don't do what you are supposed to do according to her) then she will do it harder and more often. So the key here is to observe her very closely and to figure out what is it that she is trying to tell you and to act on it.
For example, she nips your fingers when you take her out of her cage so don't. Open the door to her cage and let her come out on her own. Put a perch on the outside or top of the cage or a stand nearby and see if she goes there or if she asks you to pick her up. Do you let her out before she eats her breakfast? Because it could be that she's hungry and you are making her wait for it. You are also taking her out around 9 am while your sunrise is a little after 5 am (I checked the sunrise and sunset in Amsterdam for today) so it's entirely possible that she has been waiting for 4 hours and, by the time you do take her out, she's already frustrated about the whole thing. Is it possible that she wants soft, warm food in the am instead? She is still quite young and children (and young animals) do need 'comfort' foods. Does she bite your mother 'out of the blue' when she has been way too long on her shoulder just perching there and doing nothing? Because babies need more than just having them there (adults are usually good with that though), they need to play and explore so she might be trying to tell her that she is bored and wants one-on-one attention. Does she bite 'out of the blue' when another person/animal walks into the room? Because she could be telling you that there might be danger approaching. They really don't usually do things 'out of the blue' or 'for no reason whatsoever'. They always have a reason and it's always a good one, too. The trick is to find out what the reason is and eliminate it or avoid it.
Parrots are difficult animals to keep happy and healthy. They are undomesticated and have their own 'wild' ways which are all very alien to us - and this is not only because they are birds and we are mammals (and that's a doozy in itself) but also because all other animals we are used to living with are also mammals so their 'reactions' are very similar to ours while birds' are not. It's very, very hard to figure them out. I've kept parrots since 1992, I spend hours watching them, making mental notes, reading about other people's birds behaviors and I still struggle each and every day to figure them out so don't feel bad about this. It happens to all of us. The point I am trying to make is that she is not doing this because she doesn't like you, she is doing it because you are not understanding where she's coming from.