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
Declining2countries
Harbison's Hawthorn
Crataegus harbisonii
Declining1country
CRHard Shield-fern
Polystichum aculeatum
Unknown
VU
Hardman's Dwarf Pleco
Rhinotocinclus hardmani
Unknown1country
VU
Oligosoma hardyi
Unknown1country
EN
Hardyhead
Craterocephalus laisapi
Unknown1country
EN
Hare-Lip Land Crab
Johngarthia lagostoma
Declining7countries
VU
Harenna Mouse
Mus harennensis
Unknown1country
CRHarenna Shrew
Crocidura harenna
Declining1country
EN
Harghita Plump Bush-cricket
Isophya sicula
Declining1country
VUHarlequin Filefish
Oxymonacanthus longirostris
Declining44countries
EN
Harlequin Gecko
Tukutuku rakiurae
Declining1country
CR
Harlequin Poison Frog
Oophaga histrionica
Declining1country
CRHarlequin Shrimp Sulawesi
Caridina woltereckae
Unknown1country
VUHarpy Eagle
Harpia harpyja
Declining19countries
EN
Harrisson's Dogfish
Centrophorus harrissoni
Declining3countries
CRHarsh Downy-rose
Rosa tomentosa
Unknown54countries
ENhart's-tongue fern
Asplenium scolopendrium
Unknown
VUHart's-tongue Smut
Psychoides verhuella
Unknown13countries
VU
Hartweg's Mushroomtongue Salamander
Bolitoglossa hartwegi
Declining1country
EN
Hartweg's Phragmipedium
Phragmipedium hartwegii
Declining3countries
EN
Hartweg's Spikethumb Frog
Plectrohyla hartwegi
Declining3countries
VU
Hartwig's Soft-furred Mouse
Praomys hartwigi
Declining1country
VU
Hasik Garra
Garra smartae
Unknown1country
CRHasselquist's Hyssop
Entosthodon fascicularis
Unknown