Oh yes I guess I forgot to mention that LOL Yes, they get chick grit. That definitely makes sense about the mosquitos, thanks!Mosquitos are sort of nasty and carry diseases. Some mosquito species (Culex is the biggest one, I think?) can carry fowl pox. And there's not a lot of value in a mosquito body that's been sitting in a zapper anyway. How long have they been there? I'd skip it.
Sorry if this question seems nosy, but you are providing chick grit, since they're eating mealworms, marigold and lavender, right?