Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
54,666 species
VU
Spiny Bush Frog
Raorchestes echinatus
Unknown1country
EN
Spiny Butterfly Ray
Gymnura altavela
Declining6countries
VU
Spiny Cinderella Snail
Desbruyeresia spinosa
Unknown2countries
CRSpiny Elm Caterpillar
Nymphalis antiopa
Unknown
VUSpiny Flower Coral
Mussa angulosa
Unknown32countries
CRSpiny Lazy Toad
Scutiger spinosus
Declining3countries
VUSpiny Restharrow
Ononis spinosa
Unknown
VU
Spiny Tigertail
Archaeosynthemis spiniger
Unknown1country
VUSpiny-faced Antshrike
Xenornis setifrons
Unknown
EN
Spiny-sided Chameleon
Trioceros laterispinis
Declining
VU
Spiny-throated Reed Frog
Hyperolius spinigularis
Declining2countries
VUSpiral Tasselweed
Ruppia cirrhosa
Unknown
VU
Spix's Red-handed Howler Monkey
Alouatta discolor
Declining1country
VU
Spix's White-fronted Capuchin
Cebus unicolor
Declining3countries
EN
Splendid Pagoda
Mimetes splendidus
Declining1country
VU
Splendid Skink
Mesomycterus splendidus
Declining1country
ENSplit-peg Soldiers Lichen
Cladonia cariosa
Unknown
CR
spolfibbla
Hieracium amoenifrons
Unknown
CRSpoon-billed Sandpiper
Calidris pygmaea
Declining16countries
VU
Spoon-Leaf Vanda
Vanda spathulata
Declining1country
ENSpot-billed Ground-tyrant
Muscisaxicola maculirostris
Unknown
VUSpot-winged Parrotlet
Touit stictopterus
Unknown3countries
VU
Spotfin Chub
Cyprinella monacha
Declining
CR
Spotless Smooth Warty Newt
Paramesotriton labiatus
Declining1country
VUSpotted Anadia
Anadia marmorata
Unknown