rhinoceros beetle help!

[Spider-Spazz]

so we found a rhinoceros beetle at kroger last night. i have a couple of questions.
1) what kind of substrate do you use?
2) what do they eat?
3) do they have a certain humidity that needs to be maintained?
4) any extra advice is welcome
:worship:

 

[Sweetooth]

http://www.petbugs.com/caresheets/D-granti.html

http://www.pkpets.com/pets/otherrhino.htm

hope this helps

 

[Bugs In Cyberspace]

It's helpful to see a photo as some things look like rhino beetles, but actually aren't.

Typically, the adults are fed apple or banana in captivity.

Substrate is only necessarily if you have a female and plan/hope to egg her out.