Everything seems to be doing okay. The azteca are all but invisible, but now and then I see one. The Daphnia pulex cysts have hatched or whatever it is that they do, and there are a bunch of them buzzing around in the bottom of two bowls among the much "larger" D. magna(or something like that). I don't do photos, not since the era of film ended. I'm not doing well in the high tech era. I've put a little FA in with everything and they seem to eat that. I've also add a bit of crumbled flake fish food at times. Don't know if anything is eating that. I've also been adding 2 drops of plankton food to the Daphnia bowles each day. That came with the order. I don't know what's in it. Daphnia can eat very small things, such as bacteria. I don't think any of these critters are especially fussy eaters. The real question is, how are they doing in the main pond, and I may never know the answer. But if I eventually find some scud in there, I'll at least know part of the answer. A healthy population of scud has been my goal. The same for Palaemonetes kadiakensis, but I haven't latched onto any of them yet. And I may order a dozen or more papershell crayfish in June. Seems like crustaceans have the potential to greatly strengthen the food base of a pond.