Read the following passage and answer if the question is true or false.
Passage: Kingsnakes use constriction to kill their prey and tend to be opportunistic when it comes to their diet; they will eat other snakes (ophiophagy), including venomous snakes. Kingsnakes will also eat lizards, rodents, birds, and eggs. The common kingsnake is known to be immune to the venom of other snakes and does eat rattlesnakes, but it is not necessarily immune to the venom of snakes from different localities.

Question: is a king snake immune to rattlesnake venom?

Is the answer True or False? Respond with only "True" or "False" and no additional text.
True, but with qualifications: The common kingsnake is immune to the venom of rattlesnakes it encounters in its local