I took her to the vet yesterday and she looked at some feathers, from around here ear, under a microscope to look for mites. She didn't find any and concluded that it must be a fungal infection. She gave me a solution to rub around her ears twice a day for ten days. The vet also said that Juliet is probably molting, but is definately chewing on her feathers. She said she's had remarkable results (with feather plucking and chewing) with this herbal rememdy. She didn't have any in stock, so I will get it next week. When I get it I will let you know what its called and if I also see "remarkable" results =)