Search Threatened Species

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

55,200 species

EN

Concealed Conebush

Leucadendron cryptocephalum

Declining1
Concentric Boulder LichenVU

Concentric Boulder Lichen

Porpidia crustulata

Unknown
CR

Conception Bank Silver Boa

Chilabothrus argentum

Declining
EN

Conchos Darter

Etheostoma australe

Declining1
EN

Condamine Earless Dragon

Tympanocryptis condaminensis

Declining
EN

Excidobates condor

Stable2
Cone-billed TanagerEN

Cone-billed Tanager

Conothraupis mesoleuca

Declining1
Confused Limestone LichenVU

Confused Limestone Lichen

Thyrea confusa

Unknown28
Confusing Green BushfrogVU

Confusing Green Bushfrog

Raorchestes chromasynchysi

Declining1
EN

Confusing Rocket Frog

Ectopoglossus confusus

Declining
VU

Congo Blind Barb

Caecobarbus geertsii

Unknown1
VU

Conical Pagoda

Mimetes capitulatus

Declining1
Pseudophilautus conniffaeEN

Pseudophilautus conniffae

Declining1
EN

Constance Deepwater Charr

Salvelinus profundus

Unknown3
VU

Constricted Treacle Mustard

Erysimum contractum

Unknown
Continental Divide TreefrogCR

Continental Divide Treefrog

Isthmohyla graceae

Declining2
EN

Contulmo Ground Frog

Eupsophus contulmoensis

Declining1
EN

Convex-tailed Horned Toad

Megophrys caudoprocta

Unknown1
Cook's Pallid AnoleEN

Cook's Pallid Anole

Anolis cooki

Declining1
VU

Cook's Petrel

Pterodroma cookii

Increasing1
Cooloola SedgefrogEN

Cooloola Sedgefrog

Litoria cooloolensis

Unknown
EN

Cooper Creek Catfish

Neosiluroides cooperensis

Stable1
EN

Cooper's Black Caecilian

Praslinia cooperi

Unknown1
EN

Coorg Night Frog

Nyctibatrachus sanctipalustris

Declining1
Coosa MoccasinshellEN

Coosa Moccasinshell

Medionidus parvulus

Declining1