I am so sorry, lemonade. Paddy was a lovely fellow, and well deserving of the love and kindness he found with you. I am sure he appreciated the clean air, as well. Rest in peace, sweet handsome Paddy. xxx
We are not Vets, Avian or otherwise. If you have any serious doubts about your budgies' health an appointment with an Avian vet should always be your first point of call.