I live in Tennessee and lastnight at the coffee shop I found a mantid. I don't know what kind he/she is but this thing is pretty big. I put him in a 20 gal. aquarium with all kinds of grapevine and decor to use but I really don't know if he will? I threw a cricket in there to see if he was hungry and he gobbled it up which i'm guessing is a good sign. I don't really know anything about them so any info is greatly appriciated. How long do they live and does it depend on m/f? Do they drink from an open container or should I just mist the tank? Before someone says anything about it i'm sure the tank size is really big but it's all I have other than a medium kritter keeper so I guess im doing it ok?