Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
55,200 species
EN
Formosa's Lady's Slipper
Cypripedium formosanum
Declining2countries
EN
Forrest's Cypripedium
Cypripedium forrestii
Declining2countries
VU
Forrest's Hemlock
Tsuga forrestii
Unknown1country
CRForsten's Tortoise
Indotestudo forstenii
Declining1country
EN
Forster's Tree Iguana
Liolaemus forsteri
Declining1country
EN
Fortescue Grunter
Leiopotherapon aheneus
Unknown1country
VUFortified Carpet
Scotopteryx moeniata
Unknown28countries
EN
Fortuna Worm Salamander
Oedipina fortunensis
Unknown1country
ENForty-spotted Pardalote
Pardalotus quadragintus
Declining1country
ENFountain Darter
Etheostoma fonticola
Unknown1country
VUFountain Feather-moss
Hygroamblystegium tenax
Unknown
VU
Fountain Lattice-moss
Cinclidotus riparius
Unknown
VU
Four-banded Flower Bee
Anthophora quadrimaculata
Unknown30countries
VUFour-colored Cuckoo Bumble bee
Bombus quadricolor
Unknown29countries
VUFour-digit Toad
Didynamipus sjostedti
Declining3countries
CRFour-eyed Turtle
Sacalia quadriocellata
Declining3countries
VUFour-horned Antelope
Tetracerus quadricornis
Declining2countries
VU
Four-horned Chameleon
Trioceros quadricornis
Declining2countries
CRfour-leaved mare's-tail
Hippuris tetraphylla
Unknown
VU
Four-spined Glassfish
Tetracentrum apogonoides
Stable1country
VUFour-spotted Pipiza
Pipiza quadrimaculata
Unknown26countries
EN
Four-spotted Tree Cophyline Frog
Platypelis tetra
Declining1country
VUFourche Mountain Salamander
Plethodon fourchensis
Unknown
CRFourleaf Vetch
Vicia acutifolia
Unknown
EN
Fouta Djallon Torrent-frog
Odontobatrachus fouta
Declining