Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
54,666 species
VUQuartz Webcap
Cortinarius quarciticus
Unknown
VUqueen crab
Carpilius corallinus
Unknown36countries
Queen of Spain Fritillary
Issoria lathonia
Unknown67countries
ENQueen triggerfish
Balistes vetula
Unknown53countries
VUQuinine, Red cinchona
Cinchona pubescens
Unknown
CRQuirimbas Mongrel Frog
Nothophryne unilurio
Declining1country
VU
Quiver Tree
Aloidendron dichotomum
Declining2countries
VU
Quyet's Treefrog
Gracixalus quyeti
Declining2countries
EN
Radde's Buckler Fern
Dryopteris raddeana
Stable1country
VU
Radialrissiger Risspilz
Inocybe pusio
Unknown25countries
VURadish
Raphanus raphanistrum
Unknown124countries
VU
Rafia
Raphia australis
Declining1country
CRRaft Spider
Dolomedes fimbriatus
Unknown34countries
VU
raggkranslav
Phaeophyscia kairamoi
Unknown
VU
Stenocarus cardui
Unknown21countries
EN
Raiatea Fruit-dove
Ptilinopus chrysogaster
Declining1country
VU
Railroad Valley Toad
Anaxyrus nevadensis
Unknown
CRRain frog of Paquisha
Pristimantis paquishae
Declining1country
ENRainbow parrotfish
Scarus guacamaia
Unknown33countries
ENRainey Shrew
Crocidura raineyi
Unknown1country
CRRaisin marron
Parathesis serrulata
Unknown
VU
raitakalvaskorri
Siphonoperla burmeisteri
Unknown15countries
VU
rak tranmossa
Trematodon laetevirens
Unknown
VU
Ramantsoavana's Southern Woolly Lemur
Avahi ramanantsoavanai
Declining1country
VU
Rhadicoleptus alpestris
Unknown25countries