Conservation status
At Risk animals
Every animal here has been assessed by the IUCN and found to be at risk, from Near Threatened to Critically Endangered. The Red List is the world’s most widely used measure of extinction risk. A species joins it only after scientists review its population, its range and the pressures on it. Some here are declining slowly; others have a few hundred adults left.
All 42 At Risk animals in the library, from the addax to the zebra shark. Most of them live in Asia and Africa.
IUCN Red List
- LC Least Concern
- NT Near Threatened (this page)
- VU Vulnerable (this page)
- EN Endangered (this page)
- CR Critically Endangered (this page)
- EW Extinct in the Wild
- EX Extinct
At Risk covers the four highlighted steps, from Near Threatened to Critically Endangered.
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Addax
Addax nasomaculatus
Lives about 19 years in the wild; up to 25 in captivity
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African Wild Dog
Lycaon pictus
Lives 10-12 years in the wild
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Aldabra Giant Tortoise
Aldabrachelys gigantea
Lives over 100 years; possibly 200
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Anteater
Myrmecophaga tridactyla (giant anteater); suborder Vermilingua
Lives about 14 years in the wild; mid-20s in captivity
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Betta Fish
Betta splendens
Lives 2-4 years, occasionally 5
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Bumblebee Bat
Craseonycteris thonglongyai
Lifespan: Unknown in the wild; estimated 5-10 years
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Cheetah
Acinonyx jubatus
Lives 10-12 years in the wild
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Chimpanzee
Pan troglodytes
Lives 35-45 years in the wild; over 60 in captivity
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Codfish
Gadus morhua
Lives 12-25 years; records past 30
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Dugong
Dugong dugon
Lives 60-70 years; oldest recorded 73
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Gharial
Gavialis gangeticus
Lives 50-60 years
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Giant Panda
Ailuropoda melanoleuca
Lives 15-20 years in the wild; over 30 in captivity
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Gila Monster
Heloderma suspectum
Lives 20-30 years in the wild; over 35 in captivity
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Giraffe
Giraffa camelopardalis
Lives 20-25 years in the wild
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Gorilla
Gorilla gorilla and Gorilla beringei (two species)
Lives 35-40 years in the wild
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Hippopotamus
Hippopotamus amphibius
Lives 40-50 years in the wild
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Indri
Indri indri
Lives 15-20 years in the wild
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Jaguar
Panthera onca
Lives 12-15 years in the wild; over 20 in captivity
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King Cobra
Ophiophagus hannah
Lives about 20 years
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Koala
Phascolarctos cinereus
Lives 10-15 years in the wild
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Komodo Dragon
Varanus komodoensis
Lives about 30 years
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Leopard
Panthera pardus
Lives 12-17 years in the wild; over 20 in captivity
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Lion
Panthera leo
Lives 10-14 years in the wild; up to 25 in captivity
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Manatee
Trichechus (three species)
Lives 50-60 years
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Mandrill
Mandrillus sphinx
Lives about 20 years in the wild; over 30 in captivity
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Numbat
Myrmecobius fasciatus
Lifespan: Not well documented in the wild
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Pesquet’s Parrot
Psittrichas fulgidus
Lives 20-40 years
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Polar Bear
Ursus maritimus
Lives 20-25 years in the wild
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Quetzal
Pharomachrus mocinno
Lifespan: Not well documented in the wild
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Quokka
Setonix brachyurus
Lives about 10 years
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Red Panda
Ailurus fulgens
Lives 8-10 years in the wild; up to 15 in captivity
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Sperm Whale
Physeter macrocephalus
Lives 60-70 years, probably longer
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Terrapin
Malaclemys terrapin (diamondback); terrapin is a common name, not a taxonomic group
Lives 25-40 years
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Tiger
Panthera tigris
Lives 10-15 years in the wild; over 20 in captivity
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Uakari
Cacajao calvus
Lives up to about 30 years
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Urial
Ovis vignei
Lives around 10-12 years in the wild
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Vaquita
Phocoena sinus
Lives about 20 years
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Walrus
Odobenus rosmarus
Lives 20-30 years, occasionally 40
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Xingu River Ray
Potamotrygon leopoldi
Lifespan: Not established; generation time estimated near 11 years
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Yabby
Cherax destructor
Lifespan: Not well documented in the wild
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Yellow-Eyed Penguin
Megadyptes antipodes
Lifespan: Some individuals reach 20 years
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Zebra Shark
Stegostoma tigrinum
Lives 25-30 years
No At Risk animals match those filters.



