Search Threatened Species

Explore the IUCN Red List by name, group, country, status, and population trend.

54,666 species

CR

Southern Acorn Riffle Shell

Epioblasma othcaloogensis

Declining1
VU

Southern Adder

Bitis armata

Declining1
CR

Southern Alpine Bush-cricket

Anonconotus apenninigenus

Declining2
EN

Southern Bahamas Sphaero

Sphaerodactylus mariguanae

Unknown2
Southern Bald IbisVU

Southern Bald Ibis

Geronticus calvus

Unknown
Southern Black BustardVU

Southern Black Bustard

Afrotis afra

Declining1
VU

Southern Black Drum

Pogonias courbina

Declining2
Southern Bluefin TunaEN

Southern Bluefin Tuna

Thunnus maccoyii

Increasing12
Southern Bubble-nest FrogVU

Southern Bubble-nest Frog

Raorchestes glandulosus

Declining1
EN

Southern Caspian Sprat

Clupeonella grimmi

Declining
Southern CommaVU

Southern Comma

Polygonia egea

Unknown38
EN

Southern Conchos Trout

Oncorhynchus sp. nov. 'Southern Conchos Trout'

Stable
VU

Southern Dalmatian Minnow

Delminichthys ghetaldii

Unknown3
EN

Southern Darwin's Frog

Rhinoderma darwinii

Declining2
Southern Eagle RayVU

Southern Eagle Ray

Myliobatis goodei

Declining9
EN

Southern Elktoe

Alasmidonta triangulata

Declining1
Southern Eyelash BoaCR

Southern Eyelash Boa

Trachyboa gularis

Unknown
Southern Eyelash BoaCR

Southern Eyelash Boa

Tropidophis gularis

Unknown1
Southern Festive AmazonVU

Southern Festive Amazon

Amazona festiva

Unknown
VU

Southern Fleshy Jewel Orchid

Cheirostylis notialis

Unknown1
EN

Southern Flinders Ranges Froglet

Crinia riparia

Declining1
VU

Southern Forest Grasshopper

Parodontomelus brachypterus

Declining1
VU

Southern Frillfin

Bathygobius lineatus

Unknown8
EN

Southern Giant Salamander

Isthmura maxima

Unknown1
Southern Ground-hornbillVU

Southern Ground-hornbill

Bucorvus leadbeateri

Declining15