Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
54,666 species
CR
Stripenose Guitarfish
Acroteriobatus variegatus
Declining2countries
CRStripy Ponytail
Beaucarnea recurvata
Declining29countries
VU
Strong-billed Honeyeater
Melithreptus validirostris
Declining1country
VU
Struan Charr
Salvelinus struanensis
Unknown1country
CR
Struga Trout
Salmo balcanicus
Unknown2countries
EN
Strumose Dog-tooth
Cynodontium strumiferum
Unknown
EN
Struzl's Onion
Allium struzlianum
Unknown1country
VU
Stuart's Burrowing Snake
Adelphicos veraepacis
Unknown1country
EN
Stuart's Ctenotus
Ctenotus stuarti
Declining
CR
Stuart's Moss Salamander
Nototriton stuarti
Declining1country
VU
Stuart's Mushroomtongue Salamander
Bolitoglossa stuarti
Declining2countries
VU
Stuart's Robber Frog
Craugastor stuarti
Unknown2countries
CRStuart's Shrub Frog
Pseudophilautus stuarti
Declining1country
VUStub-tailed Antbird
Myrmeciza berlepschi
Unknown
CRStump lichen
Cladonia botrytes
Unknown
VU
Stump Pinkgill
Entoloma euchroum
Unknown
VUStump-tailed Macaque
Macaca arctoides
Declining10countries
VU
Stumpy Bullhead
Tachysurus ichikawai
Declining1country
VUStyan's Bulbul
Pycnonotus taivanus
Declining2countries
VU
Stygian Amnicola
Amnicola stygius
Unknown
VU
Stylocoeniella coral
Stylocoeniella cocosensis
Unknown1country
EN
Stymphalia Chub
Squalius moreoticus
Unknown2countries
VU
Styrian Plump Grasshopper
Podismopsis styriaca
Unknown1country
VUSubdesert Mesite
Monias benschi
Declining1country
CR
Subterranean Bone-Millipede
Ostinobolus subterraneus
Declining1country