Its a 40 gallon aquarium, she has tons of room, and ive also got a nice big piece of drift wood so she can use it to help her shed, and shes got a hole in the driftwood to hide out at. For my heat source I've got a red heatlamp the temp usually stays around 80 degrees in the tank, and yeah the water bowl is huge she enjoys it since shes always in it. She has gotten bigger since that last picture, when I get a camera I'll upload some pictures of her now. And yeah the rat I fed her tonight was a little smaller than the thickest part of her body, I was just worried that her head/neck is smaller she wouldn't be able to swallow it, but she did. Judging by that picture I showed you would you be able to make a guess on her age? I don't have the slightest clue on it. Thanks for the fast reply