my ruppells currently sleeps on the highest perchin her cage, but i am wondering about getting her a next box for winter. i don't really have adequate heating in the living room, where her cage lives and i want to make sure she's warm enough. my concerns are: if she takes to the box, will she want to use year round or can i take it out her cage when the weather is warmer? is there any advantage of a nest box over a perch? will it encourage her to lay eggs (something i'd rather not deal with). is there any particular type of box i should get?