Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
54,666 species
VUPiliocolobus oustaleti
Declining5countries
VU
Outcrop Sabrewing
Campylopterus calcirupicola
Declining1country
VU
Ouvea Parakeet
Eunymphicus uvaeensis
Increasing2countries
Oval-leaved Pottia
Pterygoneurum ovatum
Unknown
CR
Ovalau Hibiscus
Hibiscus bragliae
Declining1country
VU
ovate tetrodontium moss
Tetrodontium ovatum
Unknown
VUOverleaf Pellia
Pellia epiphylla
Unknown
CR
Oviary
Aspidostemon trianthera
Unknown1country
VU
Owen Stanley Land Frog
Sphenophryne rhododactyla
Declining1country
CROwl Parrot
Strigops habroptila
Unknown
VUOwl-faced Monkey
Cercopithecus hamlyni
Declining5countries
EN
Owlet Moth
Graphania granti
Declining1country
VU
Owlet Moth
Phlogophora furnasi
Declining1country
CROxbow Diving Beetle
Hydroporus rufifrons
Unknown19countries
VU
oxhorndyvel
Onthophagus illyricus
Unknown22countries
EN
Oyodo Spined Loach
Cobitis sakahoko
Declining1country
CROysterleaf
Mertensia maritima
Unknown
EN
Ozyptila atomaria
Unknown30countries
VU
paaspanterspin
Alopecosa barbipes
Unknown17countries
Pacarana
Dinomys branickii
Unknown
VU
Pacific Angelshark
Squatina californica
Declining3countries
VU
Pacific Chupare
Styracura pacifica
Declining3countries
VU
Pacific Eagle Ray
Aetobatus laticeps
Declining1country
Pacific Giant Glass Frog
Centrolene geckoidea
Declining2countries
VU
Pacific Giant Glass Frog
Centrolene geckoideum
Unknown