Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
54,666 species
CR
Speckled Treefrog
Sarcohyla psarosema
Declining1country
EN
Spectacled Flying Fox
Pteropus conspicillatus
Declining3countries
VU
Spectral Tarsier
Tarsius tarsier
Declining1country
CR
Mannophryne speeri
Declining
EN
Speke's Gazelle
Gazella spekei
Declining2countries
CR
spenatfibbla
Hieracium daniciforme
Unknown
CR
Litoria spenceri
Declining1country
VU
Hathrometra tenella
Unknown7countries
EN
Spercheios Spirlin
Alburnoides economoui
Unknown1country
VU
Sperm Whale
Physeter macrocephalus
Unknown1country
EN
Spesbona
Spesbona angusta
Stable1country
VU
Hieracium hemidiaphanum
Unknown
VUspetsnervblad
Hypoglossum hypoglossoides
Unknown
VU
Acrothrix gracilis
Unknown
ENSphagnum Frog
Philoria sphagnicolus
Unknown
VU
Sphagnum Frog
Philoria sphagnicola
Declining1country
EN
Spicate Pseudolysimachion
Veronica transcaucasica
Declining1country
VU
Spider Weevil
Exomias araneiformis
Unknown16countries
VU
Spike Rush Smut
Parvulago marina
Unknown
VUSpiked Speedwell
Veronica spicata
Unknown
VUSpiky Bog-moss
Sphagnum squarrosum
Unknown59countries
EN
spine coral
Hydnophora bonsai
Unknown1country
CRSpined Blood Bee
Sphecodes spinulosus
Unknown24countries
EN
Spinular Night Frog
Nyctibatrachus acanthodermis
Declining1country
VUSpiny Babbler
Turdoides nipalensis
Declining