Hi, We just rescued a couple of 2 month old babies that were in pretty nasty conditions. Apart from being skinny they're fighting some respiratory issues where they have nasal discharge for which we've got meds. That's simple enough to deal with but they also seem to have this crusty coating on their ears. It almost looks like dried pus. You can see what I mean from the picture. We have since bathed them and some of that crust has come off but I'm wondering if it is something fungal that might recur or if it might even be a sign of mites. Has anyone ever seen anything like this?