Search Threatened Species

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

55,200 species

EN

Abruzzo Saddle Bush-cricket

Ephippiger melisi

Declining1
EN

Abu Salamander

Hynobius abuensis

Declining1
Acacia-leaf ConebushCR

Acacia-leaf Conebush

Leucadendron macowanii

Declining1
CR

Acaponeta Trout

Oncorhynchus sp. nov. 'Acaponeta Trout'

Unknown1
EN

Aceh Bulbul

Pycnonotus snouckaerti

Declining1
VU

Acha Tugi Long-fingered Frog

Cardioglossa schioetzi

Declining2
VU

Achala Escuerzo-Frog

Odontophrynus achalensis

Declining1
EN

Achala Toad

Rhinella achalensis

Declining1
Achara CatfishVU

Achara Catfish

Leiarius marmoratus

Unknown7
EN

Achelous Roach

Rutilus panosi

Unknown1
Acheron Spring GobyCR

Acheron Spring Goby

Knipowitschia milleri

Unknown2
Anatolichthys transgrediensCR

Anatolichthys transgrediens

Declining1
AconiteCR

Aconite

Aconitum napellus

Unknown
Acoupa WeakfishVU

Acoupa Weakfish

Cynoscion acoupa

Declining12
acrocordia lichenVU

acrocordia lichen

Acrocordia gemmata

Unknown
Acultzingo Pigmy SalamanderCR

Acultzingo Pigmy Salamander

Thorius dubitus

Declining1
EN

Ceylonosticta adami

Declining1
VU

Adamastor Skink

Trachylepis adamastor

Stable1
CR

Adana Grasshopper

Chorthippus antecessor

Declining1
EN

Adana loach

Oxynoemacheilus seyhanicola

Declining1
AdderCR

Adder

Vipera berus

Unknown
Adder's TongueVU

Adder's Tongue

Ophioglossum vulgatum

Unknown
Adder's-tongue SpearwortEN

Adder's-tongue Spearwort

Ranunculus ophioglossifolius

Unknown
EN

Aden Torpedo

Torpedo adenensis

Declining1
Aders' DuikerVU

Aders' Duiker

Cephalophus adersi

Declining3