Search Threatened Species

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

55,200 species

EN

Harasti's Pipefish

Stigmatopora harastii

Declining2
Harbison's HawthornCR

Harbison's Hawthorn

Crataegus harbisonii

Declining1
Hard Shield-fernCR

Hard Shield-fern

Polystichum aculeatum

Unknown
VU

Hardman's Dwarf Pleco

Rhinotocinclus hardmani

Unknown1
VU

Oligosoma hardyi

Unknown1
EN

Hardyhead

Craterocephalus laisapi

Unknown1
EN

Hare-Lip Land Crab

Johngarthia lagostoma

Declining7
VU

Harenna Mouse

Mus harennensis

Unknown1
Harenna ShrewCR

Harenna Shrew

Crocidura harenna

Declining1
EN

Harghita Plump Bush-cricket

Isophya sicula

Declining1
Harlequin FilefishVU

Harlequin Filefish

Oxymonacanthus longirostris

Declining44
EN

Harlequin Gecko

Tukutuku rakiurae

Declining1
CR

Harlequin Poison Frog

Oophaga histrionica

Declining1
Harlequin Shrimp SulawesiCR

Harlequin Shrimp Sulawesi

Caridina woltereckae

Unknown1
Harpy EagleVU

Harpy Eagle

Harpia harpyja

Declining19
EN

Harrisson's Dogfish

Centrophorus harrissoni

Declining3
Harsh Downy-roseCR

Harsh Downy-rose

Rosa tomentosa

Unknown54
hart's-tongue fernEN

hart's-tongue fern

Asplenium scolopendrium

Unknown
Hart's-tongue SmutVU

Hart's-tongue Smut

Psychoides verhuella

Unknown13
VU

Hartweg's Mushroomtongue Salamander

Bolitoglossa hartwegi

Declining1
EN

Hartweg's Phragmipedium

Phragmipedium hartwegii

Declining3
EN

Hartweg's Spikethumb Frog

Plectrohyla hartwegi

Declining3
VU

Hartwig's Soft-furred Mouse

Praomys hartwigi

Declining1
VU

Hasik Garra

Garra smartae

Unknown1
Hasselquist's HyssopCR

Hasselquist's Hyssop

Entosthodon fascicularis

Unknown