They are multiplying? Larvae don't multiply without pupating and going to an adult stage first. Are there any other stages that don't appear to be larvae? What are they eating? How big? Are they like fly maggots, or are there legs? Sorry, I'm sounding patronizing, and I don't mean to be. You just got me curious enough to go through my bug books looking for something that might be associated with crickets somehow. I have no idea if they'd be O.K. to feed to the frogs, but the fuzziness would make me cautious about it, since the hairs might be a defensive mechanism of some sort. Itwould just be interesting to find out what these are.
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Patty
Lost River, Idaho
4 D. auratus blue
3 D. galactonotus pumpkin orange splash back
5 D. imitator
4 D. leukomelas
4 D. pumilio Bastimentos