Prairie kings are common in western Indiana. There is no species of snake in that section of Indiana / Illinois that pose a threat to pets or people. Anyone who tells you different are wrong. I know the area well. Watersnakes are mistaken for copperheads or water moccasinss. Any snake that vibrates its tail is mistaken for a rattlesnake. Fox snakes do not occur that far south in Indiana.
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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