Search Threatened Species

Explore the IUCN Red List by name, group, country, status, and population trend.

55,200 species

Stump-tailed MacaqueVU

Stump-tailed Macaque

Macaca arctoides

Declining10
VU

Stumpy Bullhead

Tachysurus ichikawai

Declining1
Styan's BulbulVU

Styan's Bulbul

Pycnonotus taivanus

Declining2
VU

Stygian Amnicola

Amnicola stygius

Unknown
VU

Stylocoeniella coral

Stylocoeniella cocosensis

Unknown1
EN

Stymphalia Chub

Squalius moreoticus

Unknown2
VU

Styrian Plump Grasshopper

Podismopsis styriaca

Unknown1
Subdesert MesiteVU

Subdesert Mesite

Monias benschi

Declining1
CR

Subterranean Bone-Millipede

Ostinobolus subterraneus

Declining1
Subterranean small dung beetleEN

Subterranean small dung beetle

Eupleurus subterraneus

Unknown33
EN

Subtropical Cypripedium

Cypripedium subtropicum

Declining2
VU

Subukia Crab

Potamonautes subukia

Unknown1
VU

Suckermouth Armoured Catfish

Hypostomus dlouhyi

Unknown1
EN

Suckermouth Catfish

Astroblepus mariae

Declining1
Suckley Cuckoo Bumble BeeCR

Suckley Cuckoo Bumble Bee

Bombus suckleyi

Declining3
VU

Sucre Antpitta

Grallaricula cumanensis

Declining1
CR

Sucre Water Frog

Telmatobius simonsi

Declining1
CR

Sucre's Glassfrog

Nymphargus sucre

Declining1
EN

Sudeten Ringlet

Erebia sudetica

Declining5
CR

Sugar Robber Frog

Pristimantis phragmipleuron

Unknown1
CR

Sugiyama's Paphiopedilum

Paphiopedilum sugiyamanum

Declining1
Sukhakul's PaphiopedilumCR

Sukhakul's Paphiopedilum

Paphiopedilum sukhakulii

Declining1
EN

Suklaphantah Sitana

Sitana schleichi

Unknown1
VU

Sula Scrubfowl

Megapodius bernsteinii

Declining1
VU

Sulawesi Babirusa

Babyrousa celebensis

Declining1