Least Concern Reptile
Saltwater Crocodile
The largest living reptile and most powerful bite on Earth
Read the guideDeadliest Animals
From the strongest bite on Earth to potent venom and toxins, these animals rank highest for natural weaponry in our guide. Deadliness here reflects how dangerous each species is in nature, not how aggressive it is toward people.
Least Concern 
Vulnerable Mammal
Hippopotamus
Africa's deadliest large land mammal
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Endangered Mammal
Tiger
The largest cat species on Earth
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Data Deficient Mammal
Orca
The ocean's top predator
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Least Concern Reptile
Nile Crocodile
Africa's largest and most formidable predator of the rivers
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Vulnerable Mammal
Polar Bear
The largest land carnivore, ruler of the Arctic
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Vulnerable Reptile
King Cobra
The world's longest venomous snake
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Vulnerable Mammal
Lion
The social big cat of the African savanna
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