Search Threatened Species

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

55,200 species

Masked GobyVU

Masked Goby

Coryphopterus personatus

Unknown30
Masked JulieCR

Masked Julie

Julidochromis transcriptus

Declining2
VU

Masked Mountain-tanager

Tephrophilus wetmorei

Declining3
Masoala Fork-marked LemurEN

Masoala Fork-marked Lemur

Phaner furcifer

Declining1
EN

Massalsky's Campanula

Campanula massalskyi

Unknown2
EN

Massif du Nord Whistling Frog

Eleutherodactylus sommeri

Declining2
Massive Starlet CoralCR

Massive Starlet Coral

Siderastrea siderea

Declining7
EN

Master Plump Bush-cricket

Isophya hospodar

Declining4
CR

Mat Clusterhead

Sorocephalus palustris

Unknown1
VU

Mat Spiderhead

Serruria viridifolia

Stable1
EN

Matano Leopard Crab

Parathelphusa pantherina

Unknown1
EN

Matano Molluscivore Crab

Syntripsa matannensis

Unknown1
EN

Matano Tiger

Caridina holthuisi

Declining1
VU

Matchstick Flapwort

Odontoschisma denudatum

Unknown
VU

Matchstick Pagoda

Mimetes hottentoticus

Stable1
EN

Matchstick Spiderhead

Serruria zeyheri

Declining1
VU

Mathews Range Forest Gecko

Ancylodactylus mathewsensis

Stable1
CR

Matilda's Horned Viper

Atheris matildae

Unknown1
VU

Mato Grosso Leaf Frog

Pithecopus centralis

Declining
VU

Matsakis' Cave-cricket

Dolichopoda matsakisi

Unknown1
CR

Matsikamma Spiderhead

Serruria lacunosa

Declining1
VU

Matsudaira's Storm-petrel

Hydrobates matsudairae

Unknown7
VU

Matsutake

Tricholoma matsutake

Declining3
VU

Matt Fanvault

Camarophyllopsis schulzeri

Declining31
Matt Felt LichenEN

Matt Felt Lichen

Peltigera malacea

Unknown