by Pajarita » Tue Aug 09, 2016 10:10 am
Welcome to the forum and we will try to help your bird (and you) as much as possible because, at this point in time, short of releasing to the wild (which is what I would do), there is nothing else that can be done.
Now, let's start by clarifying terms. Handfeeding is not using your hand to offer a treat, it's the action of feeding a baby bird in the beak like a parent would in order to make it imprint to humans instead of birds (yours is too old for this so the chance to have him imprint to humans and accept them as part of his family is gone). You don't need to have the bird actually eat from your hand for him to learn to trust you or even like you. As a matter of fact, forcing him to get the treat from your hand is called 'flooding' which is any technique that does not give the bird another option (in this case, if he wants to eat it, he has to take it from your hand so it's kind of 'my way or the highway'). These techniques were used years ago when we did not know any better but have fallen into disuse because they are not only not kind to the bird, they actually end up backfiring in the long term as the bird never learns to trust you.
What Wolf recommended is the way to go: slowly, gradually and always the bird setting the pace, never the human. I would get him a large cage and put it in a corner where he would still get natural light from a window (the two 'blind' sides will make him feel protected which, in turn, reduces the inevitable anxiety any wild bird suffers when in captivity and alone). His roosting perch (the one he will use for sleeping and often the favorite one in the cage) has to be at the same height your eyes are when you are standing up (birds like heights because high up is safe and they profoundly dislike a predator -which is what you are to him- looming over them -again, this reduces stress and anxiety). You will have to get near the cage for cleaning and feeding but, aside from these occasions, you should not get any closer than the distance where the bird feels comfortable. You need to learn his body language but, usually, when they are relaxed, you will not see any tension in the body, the feathers will not be stuck flat to its body (they won't be puffed up but the contour of the body will look a bit of a fluffy look to it) and he will stay exactly where he is (meaning, he will not scramble to get as far as he can from you). So, like Wolf said, you need to spend hours and hours and hours keeping him company, talking, whistling (you can put soft music in the background), singing, etc. but you can't touch him unless he invites you (he will bow his head to you). You walk into the room where he is never looking at him directly (this is what a predator does -which always happen to have their eyes in the front of their face and not on the sides like prey do), you use the corner of your eyes to check how he is reacting and, as soon as you see him tense up or move away to the back of the cage, you stop and take one step back. This will be the place where you sit to spend hours with him and not any closer and, as he gets used to your presence, you will be able to move that chair closer and closer until you can sit right next to the cage. Every now and then, you can offer a treat (like a nut, for example), he won't take it from your hand at the beginning and that is fine - what you do is drop it on his cage and walk away. The treat is not a reward or a bribe, it's a gift, a token of friendship so as to win him over because you need to prove to him that you are the bringer of all good things, that you will 'listen' to him and not force him to do anything he doesn't want to do. Parrots don't live in a hierarchical society so obedience and subservience traits don't exist in their psychological make-up, nature never gave them these tools because they simply don't need them for the life they evolved. So what you need to do is to make him trust and love you and not to make him obey you (they don't understand the concept of bosses because they don't have any).
Once you see that the bird not only does not scramble to get away from you but actually is eager for your company (he will come closer to the bars on the side you are approaching and maybe even hang on to the bars on that side), you can start target training him from inside the cage. But that will take quite a number of months so let's not get ahead of ourselves.
The biggest problem that you will have with a wild-caught is that, unless you can give him its own room, letting him out of the cage for exercise can be a problem because of the potential difficulty of getting him back in. BUT if you feed him right and keep him at a strict solar schedule, he can learn to go back into his cage on its own so the question is what are your feeding him and at what time during the day? If you answer that, we can take it from there.