Search Threatened Species
Explore the IUCN Red List by name, group, country, status, and population trend.
55,200 species
VU
Black-handed Titi
Callicebus melanochir
Declining1country
VU
Black-headed Bushmaster
Lachesis melanocephala
Declining2countries
VU
Black-headed Parrotbill
Paradoxornis margaritae
Declining2countries
VU
Black-headed Uacari
Cacajao hosomi
Declining2countries
VU
Black-headed Worm Lizard
Amphisbaena nigricauda
Unknown1country
ENBlack-hooded Antwren
Formicivora erythronotos
Declining1country
CRBlack-hooded Coucal
Centropus steerii
Declining1country
VUBlack-legged Kittiwake
Rissa tridactyla
Declining5countries
EN
Black-legged Poison Dart Frog
Phyllobates bicolor
Declining1country
VU
Black-Lined Loach
Ambastaia nigrolineata
Declining3countries
VU
Black-lored Parrot
Tanygnathus gramineus
Declining1country
EN
Black-marked Slender Bush-cricket
Tessellana nigrosignata
Declining4countries
VUBlack-masked Finch
Coryphaspiza melanotis
Declining5countries
CRBlack-naped Pheasant-pigeon
Otidiphaps insularis
Declining1country
VUBlack-necked Grebe
Podiceps nigricollis
Unknown
VU
Black-polled Yellowthroat
Geothlypis speciosa
Declining1country
EN
Black-Spotted Blue
Orachrysops mijburghi
Unknown1country
EN
Black-spotted False Brook Salamander
Pseudoeurycea nigromaculata
Declining1country
CRBlack-spotted False Shieldback
Aroegas nigroornatus
Unknown1country
VU
Black-spotted Newt
Notophthalmus meridionalis
Declining2countries
EN
Black-spotted Paddy Frog
Micryletta nigromaculata
Declining1country
CR
Black-stemmed Goldendrop
Onosma nigricaulis
Declining1country
EN
Black-stripe Minnow
Galaxiella nigrostriata
Declining1country
VU
Black-striped Salema
Brachygenys jessiae
Declining
ENBlack-tailed Deer Mouse
Peromyscus melanurus
Stable1country