She is dragging a huge yellowish water pouch at the back; its not the egg sag, I've seen they extrude the egg sag before. I don't have that big of a colony, so I want to keep her if she can be saved. Anyone seen something like this before?
Dubia don't drop egg sacs, they give live birth. I've seen a few of my females with that. Don't pull on it as I THINK (not that up on cockroach anatomy) it has something to do with them giving birth (live young). If you see another female like this just leave her and she should be fine.
Just a question though, what do you feed them to? (a little new to this gecko stuff) I just don't think my leopard gecko could ever eat soemthing like that. I give her crickets and worms (once in a while). Am I supposed to give her those too? Yuck.
Yea, I feed the nymphs to my geckos; I don't usually feed off the adults, unless I'm out of nymphs. Its not necessary to feed roaches to geckos, but its a good choice of feeder.