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only the ones in south and central america to my knowledge.

why one would want to poison something they intend to eat is a rather subjective question.

many toxins, when entered dierctly into the bloodstream of an animal may prove fatal, while they are...

people drink snake venom all the time. it's not harmful if you have no ulcers in the digestive tract.

eating a small amount of snake venom contaminating meat would almost certainly be harmless.
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