I put a lot of links in this thread, I think all worth the time go read or watch.
This is from the behavior articlehttps://lafeber.com/pet-birds/bird-behavior/
Experience, strength, and hope for Pete
Hello all: I recently got a 5 month old(?) Quaker {Pete} and a 4 month old Green Cheek Conure {KiKi}. I have owned a Conure in the past, but have never had a Quaker. The 2 weeks I have had them they both seem timid and will not allow anyone in their bird-space. KiKi is starting to become more...
www.parrotforums.com
This is from the behavior articlehttps://lafeber.com/pet-birds/bird-behavior/
" Dealing With Biting
People will tell you that birds donāt bite in the wild. Well, they donāt usually bite successfully in the wild, but they will snap at each other if it becomes necessary, for example, if one bird invades anotherās nest or territory. Birds do bite a lot more in captivity, usually because their boundaries are being pushed too far. All birds have a threshold of what they can handle before they lash out with a bite. There are other good reasons for a bird to bite as well. Here are some details about birds that bite:- Rule #1 The first rule in teaching a bird not to bite is not to get bitten. When a bird bites, he usually gets what he wants from the action ā you will go away and leave him alone. You will also make a big fuss over the bite, which can be attractive to the bird, an animal that loves drama. Rather than reinforce the behavior, just donāt let it happen. Learn to āreadā your bird so that you can assess the situation and get out before the bite happens.
- Fear Biting You can hardly blame a bird that bites out of fear, even if the fear is unfounded. Look at the world from your birdās perspective and try not to put him in situations that will frighten him.
- Hormonal Biting In the spring when the days get longer, some birds are prompted into breeding mode and may become territorial of their housing area, of another bird, or of a person in the household. This can usually be dealt with by adjusting the amount of light the bird gets a day to less than 12 hours.
- Jealousy Biting Sometimes, a bird will love his person so much, and then suddenly chomp down on him or her when someone else comes into the room. This actually has practical application in nature, although it is unpleasant. In the wild, a member of a pair will shoo away their beloved when another bird, a threat to the pair, flies into the territory. The ājealousā bird is simply protecting their mate and their relationship. If you know that your bird does this, make sure that you can put him down before someone comes into the room, and donāt ever allow this bird to ride on your shoulder.
- Molting Some birds become irritable when they are molting and may not be feeling 100 percent. The same goes for birds that are ill or injured.
- Counteractive Biting Some birds bite to prevent you from performing or not performing an action, for example a bird that bites when being brought back to the cage because he doesnāt want to be locked in. As an aside, some birds that donāt like to be put back into the cage pretend that they have wobbly legs and that they canāt stand up just as you put them away ā what a great tactic for not stepping onto a perch! To prevent āput awayā biting, donāt put your bird away every time you pick him up. Instead, do something fun, or play a little game before you put your bird away; mix it up so that the bird isnāt sure whatās coming next, and make it fun! "







