Generate a random venomous or poisonous animal from 46 of nature's best-armed species -- each with what its toxin does and how dangerous it really is.
This generator handles 46 venomous and poisonous animals -- snakes, spiders and scorpions, ocean stingers, insects, and the ones that only hurt you if you eat them -- each with what its toxin does and how dangerous it really is to people, which is usually less than its reputation.
Every result here is drawn using crypto.getRandomValues() -- the Web Crypto API's cryptographically secure randomness -- instead of Math.random(), so it's genuinely unpredictable, not just statistically random. Learn more.
Feed a fascination safely, prep a deadliest-animals quiz round, settle which snake actually kills the most people (the saw-scaled viper, not the taipan), or find out why the box jellyfish outranks nearly everything. The venomous-versus-poisonous distinction alone wins bar bets.
Generate draws one animal at random using the site's cryptographically secure randomness, never repeating the animal currently shown in single-result mode. Every draw explains the toxin and the real risk, and the Group filter narrows to snakes, ocean life, and so on.
A sample of what this generator can draw, spread evenly across the full list:
Venomous animals inject toxins -- fangs, stingers, spines. Poisonous animals carry toxins you'd have to touch or eat -- like the golden poison frog's skin or a pufferfish's organs. The last filter group collects the poisonous ones.
Drop for drop, the inland taipan among snakes and the box jellyfish overall -- but the deadliest to humans is the saw-scaled viper, simply because it lives alongside millions of people and bites often.
Far less than advertised. Most bite or sting only in self-defense, antivenoms exist for the worst offenders, and several of the scariest -- the Sydney funnel-web, for instance -- haven't caused a death since their antivenom arrived in 1981.
Animal · Bird · Insect · Spider · Butterfly or Moth · Shark