Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
54,666 species
CR
Cobitis jadovaensis
Unknown1country
CR
Etheostoma marmorpinnum
Declining1country
CR
Amphilophus astorquii
Declining1country
CR
Haplochromis dentex
Declining3countries
CR
Haplochromis iris
Declining3countries
CR
Haplochromis ptistes
Declining1country
CR
Megophrys insularis
Declining1country
CR
Haplochromis heusinkveldi
Declining2countries
CR
Haplochromis cinctus
Declining3countries
CRHuso dauricus
Declining4countries
CR
Mogurnda maccuneae
Declining1country
CR
Mogurnda thermophila
Declining1country
CR
Tetracentrum caudovittatus
Unknown1country
CR
Mogurnda variegata
Declining1country
CRHypomesus transpacificus
Declining3countries
CR
Sternarchorhynchus gnomus
Unknown2countries
CRAcipenser nudiventris
Declining13countries
CRAcipenser sturio
Declining35countries
CR
Pelangia mbutaensis
Unknown1country
CR
Rheocles lateralis
Declining1country
CR
Atherinella jiloaensis
Declining1country
CR
Poblana letholepis
Unknown1country
CR
Bedotia tricolor
Unknown1country
CR
Paratherina labiosa
Declining1country
CR
Craterocephalus kailolae
Unknown1country