Have you ever watched the wild birds in your area? They all get up with the first light in the morning and then they all go to roost around dusk and are asleep by the time it is dark, Now that is what the birds do where I live and it is pretty much what a solar light schedule is and it is very important in that it is the primary thing that controls a parrots breeding cycles. Now I don't know how many hours od daylight and darkness that you have throughout the year, but if you live far enough north so that during the summer months there is very little night or in the winter that there is very little day light then you will have to resort to using a full spectrum light set up that Pajarita has much more experience and knowledge about how to set it up than I do. If you live far enough south that the natural lighting would run close to what it would be like in New York city then you will not need to set up the same type of lighting system. So where do you live in Norway? This is so that the right lighting can be suggested for you and your birds to bring their systems back to where they should be.
It is very common for parrots to be jealous of their mates and of their chosen human and in these cases they will nip their own mate or human in order to get them to move away from any other human or bird that they think is a rival for their attention, when you have a bird like the large Macaws even what would be a gentle nip for them can produce a fairly serious bite for a human. But the occasional nip and pretty much constant chewing on wood and cloth is normal behavior. Just like Pajarita, I have clothes that I wear only around the house because my birds chew holes in them all of the time and I often have several different toys on hand to use to distract them from some of the chewing. I have them in several different sizes and textures because I have bird that are very small like the budgies and parrotlets and up to the size of Amazons.
I would like to be of more help to you than I am, but Pajarita has much more experience and knowledge than I do and for now, I am holding back a bit so that we don't cause any confusion with our different styles of taking care of our birds.






