Search Threatened Species

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

54,666 species

Thrush NightingaleVU

Thrush Nightingale

Luscinia luscinia

Unknown
EN

Thwaites' Skink

Chalcidoseps thwaitesi

Unknown1
Thylacine DarnerEN

Thylacine Darner

Acanthaeschna victoria

Declining1
Thyme PugVU

Thyme Pug

Eupithecia distinctaria

Unknown33
thyme-flowered dragonheadEN

thyme-flowered dragonhead

Dracocephalum thymiflorum

Unknown
Thymelen Robber FrogVU

Thymelen Robber Frog

Pristimantis thymelensis

Unknown2
VU

Thyolo Alethe

Chamaetylas choloensis

Declining2
EN

Tiannan Crocodile Newt

Tylototriton yangi

Declining2
EN

Tianzishan Horned Toad

Megophrys tuberogranulata

Declining1
VU

Tiassale Liptena

Liptena tiassale

Stable1
Tiber RuddCR

Tiber Rudd

Scardinius scardafa

Unknown4
Tibetan JuniperVU

Tibetan Juniper

Juniperus tibetica

Declining1
CR

Tiburon Burrowing Frog

Eleutherodactylus aporostegus

Declining1
CR

Tiburon Mariposa Lily

Calochortus tiburonensis

Stable1
EN

Tiburon Peninsula Gambusia

Gambusia pseudopunctata

Unknown1
CR

Tiburon Streamfrog

Eleutherodactylus semipalmatus

Declining1
VU

Tiburon Whistling Frog

Eleutherodactylus wetmorei

Declining2
EN

Tifrit Barbel

Luciobarbus mascarensis

Declining1
TigerEN

Tiger

Panthera tigris

Declining16
Tiger CatfishVU

Tiger Catfish

Pseudoplatystoma tigrinum

Unknown10
Tiger CatsharkVU

Tiger Catshark

Halaelurus natalensis

Declining3
EN

Tiger Chameleon

Archaius tigris

Unknown2
VU

Tiger Cranefly

Phoroctenia vittata

Unknown9
EN

Tiger Freshwater Stingray

Potamotrygon tigrina

Declining1
CR

Tiger Limia

Limia islai

Unknown1