The idea was good, the result was not so good.
I used the same method but a 1.5 l water bottle for the structure of the body. Its end made a sort of hook which I stuck some branches to make its bird perche. Lots of GRRRR and in the end, after adding a tail and the coffe spoon shaped hand painted yellow breast feathers, the bird was lopsided ... ;( So in the picture I've added a glass and called it "the fallen Parrot" knowing that (pardon me) drunk people are always lopsided and talk talk talk ...