Known for having the most toxic venom of any snake, a single bite can kill multiple humans within an hour if left untreated.
King Cobra can inject enough neurotoxins through its bite to kill an elephant, and if left untreated, it can kill a human in as little as 15 minutes
The Black Mamba, which is renowned for its rapidity and aggression, has venom that can kill in as little as 20 minutes by targeting the neurological system and causing respiratory failure.
Found in Australia, this snake delivers a powerful venom that can cause paralysis and internal bleeding, often leading to death within 30 minutes.
Responsible for the most snakebite deaths in Asia, its venom causes severe pain, swelling and a range of systemic effects, often leading to fatal kidney failure.