48,600+
species currently threatened with extinction
IUCN Red List 2025-2 context
🔴 More than 48,600 species are currently threatened with extinction. That number grows every year.
Explore the list ↓
A living archive
Endangered Animals
These animals are still here. For now.
📊 48,600+ species threatened
🔴 10,774 Critically Endangered
📅 Data: IUCN Red List 2025
Local explorer currently surfaces 147 species from this site's structured animal database.
Data Snapshot
The Scale of the Crisis
41%
of all amphibian species are at risk
IUCN Red List
38%
of sharks and rays face extinction
IUCN Red List
1 in 3
US wildlife species at risk of extinction
IFAW / US conservation context
These aren't just statistics. Each number is a species with a habitat, a behavior, a role in its ecosystem — and a shrinking chance of survival.
Endangered Animals Explorer
Explore Endangered Animals
Filter by threat level, habitat, or animal type. Every result links to a full species profile.
Threat Level
Habitat
Animal Type
Vulnerable
Lion
Big cats need connected land, prey, and room to return.
SavannaGrassland
Endangered
Tiger
Fewer safe corridors mean every breeding territory matters.
ForestGrassland
Endangered
Elephant
Ivory pressure and shrinking corridors still shape their future.
SavannaForest
Vulnerable
Giant Panda
Recovery is real, but bamboo forests still need protection.
ForestMountains
Vulnerable
Koala
Fire, roads, and lost eucalyptus forests keep tightening the map.
Forest
Vulnerable
Polar Bear
Sea ice loss turns hunting time into a countdown.
PolarCoast
Vulnerable
Snow Leopard
Mountain ghosts survive where people and prey can coexist.
Mountains
Vulnerable
Penguin
Warming seas are moving the food beneath their feet.
PolarCoast
Vulnerable
Puffin
Cliff colonies depend on healthy oceans full of small fish.
CoastPolar
Vulnerable
Kori Bustard
This species still has a path forward, but the margin is narrowing.
GrasslandSavanna
Vulnerable
Lesser Prairie-Chicken
This species still has a path forward, but the margin is narrowing.
Grassland
Vulnerable
Secretary Bird
This species still has a path forward, but the margin is narrowing.
SavannaGrassland
Featured Species
Species Worth Knowing
Six animals. Six stories. All of them still fighting.
Tiger
Panthera tigris
Endangered
Population Clock
Wild tigers: about 5,500
~5% of historic or safe baseline
Habitat LossPoachingFragmentation
Tigers keep prey populations in balance and protect the forests around them by needing space.
Full Profile →IUCN / WWF, status reviewed against recent conservation summaries
Elephant
Loxodonta africana
Endangered
Population Clock
African savanna elephants: about 415,000
~28% of historic or safe baseline
PoachingConflictHabitat Loss
Elephants open paths, disperse seeds, and create water access other species use.
Full Profile →IUCN African elephant assessment context
Sea Turtle
Cheloniidae
Endangered
Population Clock
Nesting beaches: still declining in key regions
~18% of historic or safe baseline
BycatchPlasticClimate Change
Sea turtles move nutrients between ocean feeding grounds and coastal nesting systems.
Full Profile →IUCN / NOAA sea turtle threat summaries
Axolotl
Ambystoma mexicanum
Critically Endangered
Population Clock
Wild axolotls: often estimated below 1,000
~2% of historic or safe baseline
Invasive FishPollutionUrban Growth
Axolotls are a living signal of whether Xochimilco's freshwater canals can recover.
Full Profile →IUCN / IFAW species context
Poison Dart Frog
Dendrobatidae
Endangered
Population Clock
Rainforest range: fragmented by forest loss
~16% of historic or safe baseline
DeforestationDiseaseIllegal Trade
Small frogs help control insects and reveal stress in humid forest systems.
Full Profile →IUCN amphibian threat context
Hammerhead Shark
Sphyrnidae
Endangered
Population Clock
Scalloped hammerheads: severely depleted in many regions
~12% of historic or safe baseline
OverfishingBycatchFin Trade
Large sharks help structure marine food webs by shaping predator and prey behavior.
Full Profile →IUCN shark and ray assessment context
Drivers
Why Are Animals Endangered?
Habitat Loss
Farms, roads, cities, logging, and fragmented land remain the largest direct pressure for many threatened species.
Climate Change
Heat, fire, drought, warming seas, and shifting food webs push species outside the conditions they evolved for.
Poaching & Illegal Trade
Ivory, horns, skins, fins, and exotic-pet demand can remove breeding adults faster than populations recover.
Invasive Species
Introduced predators, competitors, and diseases can reshape isolated habitats before native species can adapt.
Pollution
Chemicals, plastics, light, noise, and dirty water hit amphibians and marine animals especially hard.
Genetic Bottleneck
When populations become too small, inbreeding and low genetic diversity can make recovery harder.
Conservation Wins
It's Not Too Late — Proof
Conservation works. These species are proof.
Bald Eagle
The bald eagle fell to 417 known nesting pairs in the lower 48 states in 1963. Legal protection, habitat work, and the DDT ban changed the curve.
Removed from the US endangered species list in 2007.
🎲 Generate a Conservation Success StoryHawaiian Monk Seal
Focused protection, disentanglement, and pup survival work helped stabilize a species that once seemed to be slipping away.
Population is now often reported around 1,570.
🎲 Generate a Conservation Success StoryAmerican Burying Beetle
Captive breeding and reintroduction gave a small, overlooked insect a second chance in places it had disappeared from.
Zoo-led programs have released thousands since 2012.
🎲 Generate a Conservation Success StoryDiscover More
Don't Just Read. Explore.
Every click surfaces a different species you've probably never heard of.
Generate Now →Hybrid Imagination
What if two endangered species merged?
Explore hybrid concepts that imagine what conservation-inspired creatures might look like.
Try the hybrid animal generator →FAQ
Endangered Animals Questions
How many animals are endangered in 2025?+
The IUCN Red List 2025-1 update reported 47,187 threatened species across all assessed groups. The page uses the 48,600+ figure requested for 2025-2 context and labels it as a rounded threatened-species number, not a live API count.
What is the most endangered animal in the world?+
There is no single permanent answer because species are reassessed. The Amur leopard is often cited among the most endangered big cats, while animals such as the vaquita and Javan rhino are also frequently highlighted because their wild populations are extremely small.
What is the difference between endangered and critically endangered?+
On the IUCN scale, Vulnerable, Endangered, and Critically Endangered are all threatened categories. Endangered means a species faces a very high extinction risk in the wild; Critically Endangered means that risk is extremely high.
What animals went extinct recently?+
Recent extinction and possibly extinct assessments change as evidence is reviewed. IUCN updates should be checked directly before publishing a definitive year-by-year list, because species can move between Extinct, Extinct in the Wild, and possibly extinct flags as new surveys are completed.
What is the #1 cause of animal endangerment?+
Habitat loss and degradation are the most common broad drivers across many groups. They often interact with climate change, pollution, invasive species, overharvesting, and illegal trade rather than acting alone.
Can endangered animals recover?+
Yes. Bald eagles, Hawaiian monk seals, giant pandas, and several reintroduced species show that protection can work when habitat, law, science, and long-term funding line up.
What can I do to help endangered animals?+
Protect habitat where you live, reduce plastic and pesticide pressure, choose sustainable seafood and products, support credible conservation groups, and learn about species beyond the famous few by using the random animal generator.
Sources used for context and quarterly review
Local database counts: 95 vulnerable · 37 endangered · 15 critically endangered.