This is simply a "sharing of ideas" post and not an absolute way of doing anything.
I've tried it all. Measuring temps of the animals, watching snake behaviors, evaluating feeding response.. for some kings and corns and rosies and Children's pythons setup in different cage styles, from sterile rack with paper-towels to glass tanks with elaborate rock piles and infrared heat. My conclusion: the snakes would thrive in a tin can if temps, moisture (or lack thereof) and other needs particular to the species being kept are met.
Some of the things I found important for any cage, sterile rack or otherwise:
a) Reasonably roomy cage for active snakes is better than a cramped cage, especially for breeding females. Less active species don't need large cages as long as you can provide a proper temp gradient in the small cage.
b) Ventilation is a good thing, not a bad thing, even for kings that spend most of the time underground. Especially important for racks. Make sure there are lots of air holes in boxes.
c) Hides are a really good thing. A 1" thick layer of loose substrate can be a good hide for kingsnakes, or a piece of plywood or tarp or cardboard or plastic or ...
d) A nightime temp drop of even just a few degrees is a good thing if one can provide it. I base this on the feeding response of hatchlings subjected to a nightime temp drop as well as overall observations of the adults. Adult Cal kings are less beligerent at night and in the morning, which must be nice for them.
e) Hatchlings do just as well if not better in a deli cup compared to a really roomy cage, again as long as temps and such are correct for the species.
Have fun. I've learned alot.. mostly that snakes will thrive anywhere that their needs are met, and that more than one way can be an effective way to keep them. And sweaterboxes do not suck necessarily.
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Mark G
Whitewater rosy boas, mixed rosies
Prairie kingsnakes
Cornsnakes
Mtn kings (pyro, agalma)


