According to the site you liked, the dropping in that pictures are likely caused by liver issues. Antibiotics aren't going to treat that, especially if its fatty liver disease.
Giving the wrong medicine could make her sicker or even kill her. She needs a vet, any vet is better than just guessing and giving her human medicine.
Call all the vets in your are and surrounding area, you should be able to find someone who knows at least a little about birds.
Giving the wrong medicine could make her sicker or even kill her. She needs a vet, any vet is better than just guessing and giving her human medicine.
Call all the vets in your are and surrounding area, you should be able to find someone who knows at least a little about birds.