if u have an adult barred tiger salamander, the animal does not need to live in water. moist substrate will do fine. keep room temperature as low as possible, and if u wish u can add a shallow water dish. if it's a larval salamander, the half water, half land set up can work.
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2 tham radix
1 Chicago Tham s. semifasciatus
2 elaphe vulpina
1 gray tiger salamander
4 Aphonopelma hentzi
1 G rosea
1 Haplo minax
1 Brachy angustum
1 Brachy sabulosum
1 Brachy vagans
1 Cent. hentzi scorp