Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
55,200 species
VU
Northern scarlet star
Pseudarchaster parelii
Unknown25countries
EN
Northern Shrew Tenrec
Microgale jobihely
Unknown1country
ENNorthern Spectacled Salamander
Salamandrina perspicillata
Declining1country
VU
Northern Sri Lanka Gecko
Cyrtodactylus yakhuna
Unknown1country
VUNorthern Straight-Mouth Nase
Pseudochondrostoma duriense
Unknown2countries
VU
Northern Summer Mayfly
Siphlonurus alternatus
Unknown15countries
VUNorthern Tiger Cat
Leopardus tigrinus
Declining7countries
CR
Northern Tinker Frog
Taudactylus rheophilus
Unknown1country
VUNorthern Tooth
Climacodon septentrionalis
Unknown
CR
Northern White-cheeked Gibbon
Nomascus leucogenys
Declining3countries
EN
Northern Yellow-cheeked Crested Gibbon
Nomascus annamensis
Declining3countries
CRNorthland Horopito
Pseudowintera insperata
Stable1country
CR
Northland Mudfish
Neochanna heleios
Declining1country
EN
Northwest Haiti Blotched Sphaero
Sphaerodactylus shrevei
Declining1country
EN
Northwestern Climbing Salamander
Bolitoglossa sima
Unknown
VU
Norwegian ragged lichen
Platismatia norvegica
Unknown
EN
Norwegian Skate
Dipturus nidarosiensis
Declining3countries
VU
Norwegian specklebelly
Pseudocyphellaria norvegica
Unknown
EN
Nose Anole
Anolis nasofrontalis
Unknown1country
VUNosy Be Bright-eyed Frog
Boophis brachychir
Declining1country
EN
Nosy Be Burrowing Frog
Rhombophryne testudo
Declining2countries
EN
Nosy Be Giant Treefrog
Platypelis milloti
Declining1country
CR
Nosy Be Sportive Lemur
Lepilemur tymerlachsoni
Declining1country
VU
Notario's Saddle Bush-cricket
Coracinotus notarioi
Unknown1country
EN
Notch-wing Neb
Monochroa suffusella
Unknown12countries