I have a 4 x 4 x 5' cage for my gouldians and zebra finches. When I change the papers on the bottom of the cage, I get a few little red microscopic critters on my arms, which I'm thinking are red mites based on pictures I googled on the internet. OK, what can I do besides going to my local bird vet. I phoned the vet and they want me to bring in ALL the birds for the vet to examine and weigh before they will prescribe treatment for each individual bird

. Well, I have parents sitting on eggs and I certainly don't want to disrupt them that much.
Any treatments you can suggest that I can purchase over the internet - my local petsmart doesn't sell anything.