Part of why I would like to be able to do this is because half of my collection consists of Bloods and Short Tails and due to their slow metabolism and the large amounts of time (months) in between when fecal samples can even be collected, it would be nice to have the ability to check on things when they finally go a couple/few times per year. I completely agree that they will ultimately have to go to the vet if there is an obvious problem. But, you don't think DIY precautionary fecal exams are reasonably simple enough for average people to learn enough about to be able to identify unsafe amounts of common dangerous parasites? Myself, I can't afford to be taking 20 + snakes per year in to the vet just for random precautionary fecal exams + all of the followup exams, etc...