No one is really sure which is the second most vicious animal. It all depends on the animal and it's attitude.
The box jelly fish
Puffer fish or blowfish
yes it is. it is the second most poisonous jellyfish in the world and the second deadliest animal in the world.
Cuz they taste good!Not sure you would want to eat one of these, Puffer fishare the second most poisonous vertebrate in the world, the first being a Golden Poison.Seems a bit dumb really ???
It is the box jellyfish. Hands down. They can kill you in one minute. :(
Pufferfish is one of the most poisonous fish in the world.
First, puffer fish are poisonous, so if one is eaten, its predator dies, preventing that predator from reproducing. Secondly, if threatened, they can inflate themselves, expanding in size and pointing their spines outward. This startles predators and hurts them if the predator still tries to bite the pufferfish.
strawberry dart frog.
mushroom
No. Scientists say that the terribilis (another frog) is probably the most poisonous animal in the world.
Pufferfish is one of the most poisonous fish in the world.
The most poisonous metal is mercury (don't mix up with planet Mercury), it has a atomic number of 80.
Giant Pitcher Plant
The Brazilian wandering spider.