Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
55,200 species
VUSouthern Black Bustard
Afrotis afra
Declining1country
VU
Southern Black Drum
Pogonias courbina
Declining2countries
ENSouthern Bluefin Tuna
Thunnus maccoyii
Increasing12countries
VUSouthern Bubble-nest Frog
Raorchestes glandulosus
Declining1country
EN
Southern Caspian Sprat
Clupeonella grimmi
Declining
VUSouthern Comma
Polygonia egea
Unknown38countries
EN
Southern Conchos Trout
Oncorhynchus sp. nov. 'Southern Conchos Trout'
Stable
VU
Southern Dalmatian Minnow
Delminichthys ghetaldii
Unknown3countries
EN
Southern Darwin's Frog
Rhinoderma darwinii
Declining2countries
VUSouthern Eagle Ray
Myliobatis goodei
Declining9countries
EN
Southern Elktoe
Alasmidonta triangulata
Declining1country
CRSouthern Eyelash Boa
Tropidophis gularis
Unknown1country
CRSouthern Eyelash Boa
Trachyboa gularis
Unknown
VU
Southern Fleshy Jewel Orchid
Cheirostylis notialis
Unknown1country
EN
Southern Flinders Ranges Froglet
Crinia riparia
Declining1country
VU
Southern Forest Grasshopper
Parodontomelus brachypterus
Declining1country
VU
Southern Frillfin
Bathygobius lineatus
Unknown8countries
EN
Southern Giant Salamander
Isthmura maxima
Unknown1country
VUSouthern Ground-hornbill
Bucorvus leadbeateri
Declining15countries
CR
Southern Helmed Pygmy Grasshopper
Thymochares delphini
Declining1country
VUSouthern Hill Toad
Duttaphrynus microtympanum
Unknown4countries
EN
Southern Hylocitrea
Hylocitrea bonthaina
Declining1country
VUSouthern Iberian spined loach
Cobitis paludica
Unknown3countries
VU
Southern Idaho Ground Squirrel
Urocitellus endemicus
Unknown1country
EN
Southern Italian Bleak
Alburnus albidus
Declining6countries