Hi finchmix22 ... I think the link is not showing up. Could you please post again? Thank you

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Hi Apex ... No the birds are not displaying overt signs of sickness. They appear in good shape, but I was surprised to see so much movement in the latter part of the video. I am assuming those are some kind of flagellate protozoa?
There are also a large number of 'inclusions' in the same area. Are those urate crystals, or perhaps coccidia oocysts, or something else?
(I love studying these things myself, so thanks for all the links. I am also hoping for a head start from someone with a more experienced eye than mine, because my microscope is very new

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