Quote Originally Posted by martin82531 View Post
Belly heat maybe preferred but its not a requirement. As long as you have a cool side and a warm side of 90 degree this is sufficient.

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Quote Originally Posted by kitedemon View Post
Absolutely not needed for digestion or anything else. Correct temps are needed it doesn't matter how you get them. Belly heat is efficient and easy but as far as the snake goes unnecessary.
I always thought it was but apparently not lol.