Search Threatened Species

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

55,200 species

VU

Saxicolous Seseli

Seseli saxicolum

Unknown
EN

Scale-winged St Helenian Stilt Bug

Plyapomus longus

Declining1
CR

Scaled Saddle Bush-cricket

Coracinotus squamiferus

Declining1
EN

Scalloped Antbird

Myrmoderus ruficauda

Declining1
Scalloped BonnetheadCR

Scalloped Bonnethead

Sphyrna corona

Declining8
CR

Scalloped Hammerhead

Sphyrna lewini

Declining93
EN

Scalloped Juga

Juga occata

Declining1
Scaly FibrecapEN

Scaly Fibrecap

Inocybe hystrix

Unknown
EN

Scaly Gecko

Hemidactylus scabriceps

Unknown2
Scaly Ground-rollerVU

Scaly Ground-roller

Geobiastes squamiger

Declining1
Scaly KnightCR

Scaly Knight

Tricholoma vaccinum

Unknown
Scaly StalkballCR

Scaly Stalkball

Tulostoma melanocyclum

Unknown25
EN

Scaly Tongue-fern

Elaphoglossum semicylindricum

Declining1
Scaly WebcapVU

Scaly Webcap

Cortinarius pholideus

Unknown31
EN

Scaly-foot Snail

Chrysomallon squamiferum

Unknown3
EN

Scaly-sided Merganser

Mergus squamatus

Declining7
EN

scambray Bearded Anole

Anolis guamuhaya

Unknown1
Scarce Awl RobberflyCR

Scarce Awl Robberfly

Neoitamus cothurnatus

Unknown23
Scarce BlackneckCR

Scarce Blackneck

Lygephila craccae

Unknown49
Scarce Blue-tailed DamselflyEN

Scarce Blue-tailed Damselfly

Ischnura pumilio

Unknown62
Scarce Brown StreakVU

Scarce Brown Streak

Aplota palpella

Unknown18
Scarce Chocolate-tipVU

Scarce Chocolate-tip

Clostera anachoreta

Unknown46
Scarce CopperCR

Scarce Copper

Lycaena virgaureae

Unknown47
EN

Scarce Crimson & Gold

Pyrausta sanguinalis

Unknown52
VU

Scarce Dark Clothes Moth

Nemapogon falstriella

Unknown8