
Mammal
Lion
The social big cat of the African savanna
Read the guide24 species in the guide are facing a high risk of extinction in the wild. Each profile leads with a direct answer to the most-searched questions.

Mammal
The social big cat of the African savanna
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Mammal
The bamboo-eating bear of China's mountains
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Mammal
The tallest animal on Earth
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Mammal
The stealthy, tree-climbing big cat
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Mammal
The largest land carnivore, ruler of the Arctic
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Mammal
The fastest land animal on Earth
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Mammal
Australia's iconic eucalyptus-eating marsupial
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Mammal
The elusive ghost of the mountains
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Mammal
Africa's deadliest large land mammal
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Reptile
The world's longest venomous snake
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Insect
The insect that migrates thousands of miles
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Fish
The tiny fish where fathers give birth
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Fish
The colorful fighter of Southeast Asian waters
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Reptile
The giant tortoise that can live over a century
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Mammal
The smiling marsupial of Western Australia
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Bird
The white owl of the Arctic tundra
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Fish
The shark that swims into freshwater
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Invertebrate
The ancient living fossil with blue blood
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Bird
The colorful 'sea parrot' of the North Atlantic
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Mammal
The shaggy ox of the high Himalayas
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Invertebrate
The reef-dwelling giant of the mollusks
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Amphibian
North America's giant, fully aquatic salamander
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Mammal
The crimson-faced monkey of the flooded Amazon
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Mammal
The wild sheep of the Central Asian hills
Read the guideA species classified as Vulnerable is facing a high risk of extinction in the wild. It is one of the conservation categories used to communicate extinction risk.
The Global Animal Guide lists 24 species as Vulnerable, including Lion, Giant Panda, Giraffe, Leopard, Polar Bear. See the full list below.