Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
54,666 species
EN
Smoky-winged Threadtail
Elattoneura leucostigma
Declining1country
EN
Smooth Bristle Bracket
Phellinus laevigatus
Unknown
ENSmooth Brome
Bromus racemosus
Unknown66countries
CRSmooth Egg-guarding Frog
Hyperolius jynx
Declining1country
CRSmooth Flower Coral
Eusmilia fastigiata
Declining4countries
EN
Smooth Giant Clam
Tridacna derasa
Declining2countries
VUSmooth Grass Snail
Vallonia pulchella
Unknown70countries
EN
Smooth Hadramaut Garra
Garra lautior
Declining2countries
VU
Smooth Hammerhead
Sphyrna zygaena
Declining83countries
ENSmooth Hornwort
Phaeoceros laevis
Unknown
CR
Smooth Horsehair Lichen
Bryoria salazinica
Declining2countries
VU
Smooth Skate
Malacoraja senta
Increasing4countries
CR
Smooth Stingray
Fontitrygon garouaensis
Declining2countries
VU
Smooth-breasted Snakehead
Channa orientalis
Declining15countries
VU
Smooth-Coated Elaphomyces
Elaphomyces anthracinus
Unknown
VUSmooth-coated Otter
Lutrogale perspicillata
Declining14countries
CR
Smoothback Angelshark
Squatina oculata
Declining27countries
CR
Smoothback Guitarfish
Rhinobatos lionotus
Declining6countries
CRSmoothnose Wedgefish
Rhynchobatus laevis
Declining13countries
ENSmoothtooth Blacktip Shark
Carcharhinus leiodon
Declining5countries
VU
Smyrna Chub
Petroleuciscus smyrnaeus
Declining1country
EN
Snaggletooth Shark
Hemipristis elongata
Declining4countries
VUSnail Darter
Percina tanasi
Stable1country
CRSnake Palm
Caryota ophiopellis
Declining1country
EN
Snake-pit Vent Mussel
Bathymodiolus puteoserpentis
Unknown