Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
55,200 species
EN
St. Thomas Prickly-Ash
Zanthoxylum thomasianum
Declining4countries
EN
Stadelman's Pine Woods Snake
Rhadinella stadelmani
Unknown1country
VU
Stadelman's Worm Snake
Amerotyphlops stadelmani
Unknown1country
ENStaghorn Coral
Acropora latistella
Declining5countries
CRStaghorn Coral
Acropora cervicornis
Declining9countries
VUStanding's Day Gecko
Phelsuma standingi
Unknown1country
VU
Star Cliffortia
Cliffortia arborea
Declining1country
EN
Star Conebush
Leucadendron stellare
Declining
VUStar Dapperling
Lepiota brunneolilacea
Declining2countries
VU
Star Earthtongue
Geoglossum starbaeckii
Unknown
ENStar Magnolia
Magnolia stellata
Declining1country
ENStar Rosette Lichen
Physcia stellaris
Unknown
VU
Star Spiderhead
Serruria stellata
Stable
ENStar-tipped Reindeer Lichen
Cladonia stellaris
Unknown
EN
Starbearing Raveniopsis
Raveniopsis stelligera
Declining1country
VU
Starfruit
Damasonium alisma
Declining8countries
VU
Starfruit
Damasonium polyspermum
Declining10countries
CRStarlike Bristle Moss
Orthotrichum stellatum
Unknown
CR
Starrett's Treefrog
Isthmohyla tica
Declining2countries
CRStarry Breck Lichen
Buellia asterella
Declining3countries
VU
starry cup coral
Acanthastrea hemprichii
Unknown19countries
EN
Starry Leaf Frog
Phyllomedusa coelestis
Unknown
CRStarry Night Harlequin Toad
Atelopus arsyecue
Declining1country
VUStarry Stonewort
Nitellopsis obtusa
Unknown
CR
Starrynose Cowtail Ray
Pastinachus stellurostris
Declining2countries