Answered by Hillary Hankey:
Hello Mehmet, Sounds like you have a very intelligent parrot in your house. It’s never easy to be in a love triangle involving a bird, no matter what end you are working from. Good for you for seeking quality information on this behavior challenge. With a basic understanding of how behavior works and using a powerful tool in positive reinforcement, we can focus on a few key areas that will help you reduce the biting and build a better relationship with Gago.
Preventing the bite
Avoiding situations where Gago has bitten in the past or is more likely to bite is one of the most important steps we can take to improving your relationship with Gago. On the one hand, we want to keep him from rehearsing the biting behavior. Any behavior that is performed over and over again, whether it’s driving a car, showing off a card trick, or, as in this case, biting, is going to come more fluent and more efficient, which in this case, is not something we’d like to see happen! We don’t want that behavior becoming stronger, longer, faster, and more intense.
Additionally, when a parrot bites, it means we have put him in a situation where he feels that is his most effective – if not his only way - of getting his point across. A parrot usually gives signs through body language that he is uncomfortable or stressed before he bites. You noticed that Gago doesn’t always give a sign before he bites; good for you for looking for those signs! If in the past we have ignored those body language signals and continue interacting with the bird in the same manner, he will learn that the only behavior that gets his point across is biting. When the biting becomes so swift, we can look at two areas to help us prevent the bite from happening:
1. Identify environmental conditions that have usually preceded the bite. For instance, stepping the parrot up off of a favored person, putting our hand in front of his abdomen to step him up from a perch, and, as you mentioned, putting the bird back in the cage or taking him to an unfamiliar room are all very common conditions that we can reliably use to predict a bite.
Once we have identified the conditions, we can effectively avoid them! If he bites when you put him back in his cage, than we can have the person who has a stronger relationship with him be the one to do that until you are able to maintain a healthy relationship with him. If being taken in to a strange room or being placed on an unusual perch has historically brought about a bite, then these too can be avoided.
2. Look for the tiniest of signs that Gago might bite. These might include a tightening of feathers against the body, lowering his head, gripping his toes tighter on his perch, shifting his body weight in the opposite direction, taking a step away, even possibly just turning his eyes away from you… these are all tiny signs you might notice would precede a bite. Once you have identified these and see them while you are interacting with Gago, then you can stop what you are doing, and immediately return to the last place he was comfortable. This strategy will teach him that he can get across the point that he is uncomfortable without having to bite, allowing him to use less body language to get the same point across.
Become the bearer of all things good
In addition to avoiding situations that Gago would be most likely to bite, we can at the same time start increasing the value of having you close by Gago. We can remove all of Gago’s most favorite goodies, such as nuts, sunflower seeds, grapes, banana, and so on, from his food bowl and have them delivered to him by only you. Much like a child getting his dessert only after he has eaten his dinner, we are still allowing Gago to have his full diet, just arranging Gago’s personal favorite food items with teaching interactions so that he associates these highly enticing treats with activities he has previously found less desirable. You can either feed this to him by hand through the cage bars or on a perch, one goodie at a time. If Gago has a history of biting your fingers when you try to handfeed him, you can try using spoon to offer the treat or simply drop in his food cup. The idea is that once Gago starts to realize that every time he sees you, he gets something really yummy out of it, he will start looking forward to your presence.
Utilize a positive reinforcement program to build on his good behavior
Once Gago has started to associate your presence with his most favorite goodies, we can go about using positive reinforcement to give him information about what we want him to do in situations where he previously would have bitten. With positive reinforcement, we give the parrot something he likes, such as a food treat, scratch on the head, favored toy and so on, when he performs a behavior we want to see continue or increase. For instance, if there are certain scenarios where he will step on to your hand without biting, then we can immediately offer him a treat for doing so. It’s important to deliver that goodie promptly so that he associates it with the behavior we want. In this case, because he loves your wife so much, it could be that in order to have the opportunity to be with her, he steps up on to your hand. (There is a fabulous article about this written by Dr. Susan Friedman’s daughter here: http://www.thegabrielfoundation.org/pdffiles/year.pdf)
Something that might help us when we think of behavior and start to learn about positive reinforcement is analyzing the relative value certain activities might have for the bird. For instance, sitting with your wife sounds like it is a very high value activity for Gago. So could be sitting on a high perch with a panoramic view of the household, away from reaching hands and strange objects. On the other hand, walking in to a strange room or going back in to his cage, away his favorite person and away from the hub of socialization and enrichment, would have a significantly lower value to the bird.
When moving from a high value activity to one of lower value, we can use positive reinforcement to balance the value the bird might find from each activity. Let’s take the example of Gago going back into his cage, a common environmental condition of parrots to bite. If every time your wife puts him back in his cage, he gets a lovely nut, the value of stepping on to that cage perch will increase. It might help to increase the overall value of being in the cage by making sure it is filled with lots of enriching toys, perhaps rotating the toys every few days so the environment stays fresh.
For further information about working with parrots through positive reinforcement is Barbara Heidenreich at www.goodbirdinc.com. She has a terrific magazine called “Good Bird!” and many articles and DVDs. Additionally, for more information about how understanding behavior can help us with our birds, you can visit Dr. Susan Friedman’s site www.behaviorworks.com and look for her articles under “Written Works.”
With a keen eye like you have demonstrated and armed with some information, I have no doubt you and Gago will be on the road to a better relationship. It takes patience and you can keep the sessions short and happy, and you will each come away feeling more empowered!
filed under: Behaviour and Training
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