My children are in the process of reducing their flock so they can get show birds of only one breed. Mites were found on the birds so we dusted them (very well) so they could be sold. Well, someone came to picj up one of the birds today that was dusted about a 6 days ago. It still had some mite and what's worse....tiny eggs! I would have thought is was dried mud on the base of the feather shaft below the vent but they buyer suggested eggs. With a closer look, I could see the "dried, gray mud" was made up of little round things. Gross! I've only know about dusting for mites. I've never seen this before. I don't think any powder will take care of these cemented on eggs. What will? Is there some kind of medicated shampoo? Some treatment regimen? I really need some help. I don't know what to do.