What are the strongest animal toxins?

This little beautiful looking Cone snail can be as deadly as any other animal on this list. One drop of its venom is powerful enough to kill more than 20 humans. If you ever happen to be in warm salt water environment (where these snails are often found) and see it, don't even think of picking it up. read more

The Poison Dart Frog. Poison Dart Frogs, Poison Dart Frog Pictures, Poison Dart Frog Facts - National Geographic Fugu Fish. Fugu: The fish more poisonous than cyanide - BBC News Western Newt. read more

A neurotoxin is a chemical that affects the nervous tissue - a lethal natural weapon that would violate every Geneva Convention of the animal kingdom. A neurotoxin is a chemical that affects the nervous tissue - a lethal natural weapon that would violate every Geneva Convention of the animal kingdom. read more

Anyway, this bacterium produces the Botulinum Toxin, which is a neurotoxin, meaning the toxin inhibits neuron control in the body. The toxins produced by the bacteria are some of the most powerful neurotoxins known to man, however, you may have heard of them as 'Botox'. read more