What are these?

I found these In my dubia colony look like maggots. Can I feed them to savanna monitor? Are they harmful to Dubia or lizard?http://img.tapatalk.com/d/13/08/17/pemehabe.jpghttp://img.tapatalk.com/d/13/08/17/sesymaqa.jpg

1.1 pastels, 1.0 lesser, 0.1 spider, 1.3 norm. 1.0 fire 0.1 RTB 0.0 sav. Mon.

They look like black soldier fly grubs (sometimes called Phoenix worms). They are very good for reptiles.

I give them to my chickens. They love 'em!