answersLogoWhite

0

They dont, usually. Rattlesnakes are larger in length and width than a kingsnake and are poisonous. Kingsnakes are not poisonous. Although they can sometimes be cannibals, kingsnakes tend to eat snakes smaller than they are, which doesnt include the average rattlesnake.
If you mean 'why' as opposed to 'what' - they eat rattlesnakes because they're immune to the venom !
Because King snakes are immune to Rattle-snake venom.

User Avatar

Wiki User

9y ago

What else can I help you with?