I'm thinking meth addiction :rolleyes: welcome back Sparky! I'm loving the Shield mantis right now, but don't think any new species have been largely introduced since you left.
Thanks Rick for the positive id and Katnapper, I had the lens pretty close to the mantis and just as I took the shot she looked at something else...and it came out like that. She does look a bit mad :lol:
He should be fine. As Phillin Yuma suggested, if you ever get really desperate you can try to feed him honey. They'll also accept various forms of meat, chicken, hamburger etc.
Don't know about Vietnam but there are many people even here in the U.S. who believe that killing mantids are illegal here, while that's not exactly true. It's possible that your friends are mistaken. However I won't say anything definite until I see some sources.