there is always a great debate over feeding wild caught bugs due to the fact they could be poisonous or possibly have been exposed to pesticides. A member brought up a good point about the pesticides and pointed out that if they are flying around and moving around in a healthy manner, then most likely they have not been exposed or they probably would be dead! As far as the moths, I have had some get in my patio and have seen my chameleon eat them and so far so good! Try and do some research on poisonous moths in your state and see what you come up with. I live in Fla and could not find with any info but, found in my research that the Tiger moth is poisonous. I have never seen any down here. They are black with bright yellow stripes. I guess you just have to use your own descretion when it comes to this.