Search Threatened Species

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

55,200 species

VU

Dusky Grouper

Mycteroperca marginata

Declining10
Dusky Hopping-mouseVU

Dusky Hopping-mouse

Notomys fuscus

Unknown
EN

Dusky Langur

Trachypithecus obscurus

Declining3
Dusky Meadow BrownCR

Dusky Meadow Brown

Hyponephele lycaon

Unknown
EN

Dusky Meagre

Argyrosomus japonicus

Declining12
VU

Dusky Pademelon

Thylogale brunii

Declining2
Dusky PerchVU

Dusky Perch

Epinephelus marginatus

Unknown66
Dusky PlumeEN

Dusky Plume

Oidaematophorus lithodactyla

Unknown19
Dusky RobinVU

Dusky Robin

Melanodryas vittata

Declining1
EN

Dusky Sea Snake

Aipysurus fuscus

Declining2
EN

Dusky Seram Melomys

Melomys aerosus

Declining1
Dusky SharkEN

Dusky Shark

Carcharhinus obscurus

Declining51
VU

Dusky Striped Squirrel

Funambulus obscurus

Declining1
Dusky SweepEN

Dusky Sweep

Acanthopsyche atra

Unknown29
VU

Dusky-striped Squirrel

Funambulus sublineatus

Declining2
Duskytail DarterCR

Duskytail Darter

Etheostoma percnurum

Unknown1
Dutchman's PipeCR

Dutchman's Pipe

Aristolochia trilobata

Unknown
Duthie's Golden MoleVU

Duthie's Golden Mole

Chlorotalpa duthieae

Unknown1
Duval's Thread-mossCR

Duval's Thread-moss

Bryum weigelii

Unknown
VU

Dwarf Black Stingray

Hemitrygon parvonigra

Declining6
Dwarf Bladder-mossCR

Dwarf Bladder-moss

Physcomitrium sphaericum

Unknown
dwarf bladderwortCR

dwarf bladderwort

Utricularia olivacea

Unknown
EN

Dwarf Clown Loach

Ambastaia sidthimunki

Declining1
EN

dwarf clubrush

Trichophorum pumilum

Unknown
CR

Dwarf Colossus-Millipede

Colossobolus minor

Declining1