Big Guy is six weeks old today (Monday). They started out on planaria, but at four/five weeks they graduated to a supplemental feeding of crushed pellets (Big Guy was big enough to eat the pellet granules at three and a half/four weeks, but because the smaller pair always looked so dainty to me I kept putting in the planaria for them to hunt down right up until they died, though I do know that Little Guy, at least, snacked off the pellets too).
They most recently got fed (and BG still gets fed) twice a day; I crush up a pellet and put in a portion of the grains and let him free feed off of it for a while, then I use the turkey baster to suction around the feeding area and get out any granules he hasn't eaten. I wish I had a more accurate way of saying how much he consumes in a day, but since I just dump what he doesn't I can't be sure
I've tried to chop up bloodworms a few times now, first for all three of them, and now for BG, but they just don't seem interested in them, so maybe I haven't made it small enough?
ETA: Could it be maybe caused by parasites? Something that came in with the microworms? Just occurred to me that the problem started after I tried the microworms . . . it's reaching, I know, but I wish I knew what caused it.
edited again to add: I can't see his stomach
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He's normally got that reddish orange little grain-of-rice tummy, and it's just . . . gone! GACK!