What is the authoritative guideline for selecting the correct prey size for a rat snake?

Answer

The prey item should not be wider than the snake at its widest point

The general guideline suggests that the prey item's width should not exceed the widest point of the snake's body girth.

What is the authoritative guideline for selecting the correct prey size for a rat snake?

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Rat Snakes- Facts and Feeding! - YouTube

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