Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
54,666 species
CR
Santa Teresa Robber Frog
Ischnocnema epipeda
Unknown
VU
Santander Coral Snake
Micrurus sangilensis
Declining1country
VU
Santander Poison Frog
Andinobates virolinensis
Declining1country
EN
Santhampara Loach
Homaloptera santhamparaiensis
Unknown1country
CR
Sao Bento Button Frog
Cycloramphus diringshofeni
Unknown1country
VU
Sao Paulo Ground Snake
Atractus serranus
Declining1country
VU
Sao Paulo Lancehead
Bothrops itapetiningae
Declining2countries
EN
Sao Paulo Tree Toad
Hylodes magalhaesi
Declining
CR
Sao Paulo Treefrog
Boana clepsydra
Declining
EN
Naja peroescobari
Declining
EN
Mops tomensis
Declining1country
EN
Hyperolius thomensis
Declining1country
EN
Sao Tome Olive-pigeon
Columba thomensis
Declining1country
VU
Sao Tome Scops-owl
Otus hartlaubi
Declining1country
EN
Sapa Bushfrog
Gracixalus sapaensis
Unknown2countries
CRSaperda similis
Unknown24countries
ENSapito
Dupouyichthys sapito
Unknown2countries
CRsaplungan
Hopea plagata
Unknown
VUSapo regordete de Peraca
Osornophryne bufoniformis
Unknown2countries
VUCaryocolum petryi
Unknown10countries
VUSapphire Quail-dove
Geotrygon saphirina
Unknown4countries
EN
Sapphire-bellied Hummingbird
Chrysuronia lilliae
Declining1country
VU
Saraolakos Cave-cricket
Dolichopoda saraolacosi
Unknown1country
VU
Sarasin's Giant Gecko
Correlophus sarasinorum
Declining1country
CR
Sardinian Long-eared Bat
Plecotus sardus
Declining1country