So I woke up checked my cage am there where a lot of these worms that looked like baby meal worms but lots of things look like that. I thought they where from bettles but then I realized all of mine died awhile ago. So I checked the oranges I had and there where a bunch of holes in them. Do u think this could be from a fly or if bettle eggs last awhile that could of happened. What are these??
Sure there's a chance of them being the larvae of the beetle. They look just like an old lesser mealworms cleaning crew to me, but I don't use them, just based off of internet searches. However, if you're worried, just isolate a couple males and females as an emergency set of breeders.