By far one of the coolest snakes I have ever found!! This red necked keelback is both venomous and poisonous!! This was 2yrs ago while in Thailand. Normally we say snakes are not poisonous because poison is ingested and venom is injected; if you bite it and you die it’s poisonous, but if it bites you and you die, then it’s venomous. Normally, you could eat any venomous snake and be fine(not that you should), but they’re only dangerous if they bite you. But this snake does both!! Most dangerously