Poison Dart Frog
We cannot deny the enormous size of poison dart frogs. Unlike the other creatures on this list, this one didn’t get a spot because of its size! Instead, its toxic skin has brought it here. This creature is so powerful that it has earned the reputation of being one of the most poisonous animals on the planet.
Poison Dart Frog
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Blue-Ringed Octopus
Before you try to get up close and personal with a blue-ringed octopus, you should think twice. It has the ability to secrete so much venom that it can pierce the skin of other aquatic creatures. After five minutes, everyone will have difficulty speaking and will feel numb. It’s even possible to become completely paralyzed!
Blue-Ringed Octopus
