What is a good sized cage for an adult corn snake? I'm getting ready to move and am upgrading some of my cages. I've read that a 20 long would be alright but I just want to make sure.
Thanks
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1.1 Beardies (Pedro and Honey)
0.2 Crested Geckos (Sydney and Addie)
1.0 Corn Snake (Augustas)
0.1 Water Dragon (Sage)


