The conservation status of a group of organisms indicates whether the group still exists and how likely the group is to become extinct in the near future. Many factors are taken into account when assessing conservation status: not simply the number of individuals remaining, but the overall increase or decrease in the population over time, breeding success rates, and known threats. Various systems of conservation status are in use at international, multi-country, national and local levels, as well as for consumer use such as sustainable seafood advisory lists and certification. The two international systems are by the International Union for Conservation of Nature (IUCN) and The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).
Hemiphractus is a genus of frogs, the horned treefrogs, in the family Hemiphractidae. These overall brownish frogs have a pointed snout and a casque on the head. They are nocturnal, relatively rare and native to humid lowland and highland forests in northern South America and Panama, where typically found on the ground or at relatively low levels in vegetation.
The sky-blue poison frog is a species of poison dart frog. It is endemic to Peru and known from the lower eastern versant of the Andes in the upper Amazon basin of the San Martín Region.
An IUCN Red List Critically Endangered species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of December 2023, of the 157,190 species currently on the IUCN Red List, 9,760 of those are listed as Critically Endangered, with 1,302 being possibly extinct and 67 possibly extinct in the wild.
The Cayenne stubfoot toad, known in French as atélope jaunâtre, is a species of toad in the family Bufonidae found in northeastern French Guiana and in the adjacent Brazilian state Amapá. Its natural habitats are lowland primary forest where it is known from near fast-flowing, small streams. It is locally common. There are no major threats at present.
Rhinella abei is a species of toads in the family Bufonidae. It is endemic to southeastern Brazil where it occurs in eastern Paraná, eastern Santa Catarina, and northern Rio Grande do Sul. Its natural habitats are lowland Atlantic Forest below 1,000 m (3,300 ft) asl. Its habitat is suffering from degradation and fragmentation caused by logging and clearance for agriculture and coastal development, posing threats to this species.
Incilius aucoinae is a species of toads in the family Bufonidae. It is found in south-western Costa Rica and adjacent western Panama. Before its description in 2004, it was confused with Incilius melanochlorus.
Hyperolius thomensis is a species of frog in the family Hyperoliidae. It is endemic to the island of São Tomé in São Tomé and Príncipe. Common names São Tomé reed frog, São Tomé giant reed frog, and Sao Tome giant treefrog have been coined for it. It is the largest Hyperolius species.
Eleutherodactylus glamyrus is a species of frog in the family Eleutherodactylidae. It is endemic to western Cuba and known from isolated populations in Sierra Maestra, in the Granma and Santiago de Cuba provinces.
Eleutherodactylus patriciae is a species of frog in the family Eleutherodactylidae endemic to the Cordillera Central, Dominican Republic, at elevations of 2,000–3,050 m (6,560–10,010 ft) asl. Its natural habitats are closed upland forest and forest remnants. It is threatened by habitat loss caused by agriculture and by disturbance from ecotourism. Also chytridiomycosis is a threat.
Eleutherodactylus pituinus is a species of frog in the family Eleutherodactylidae endemic to the Cordillera Central, Dominican Republic, at elevations of 1,212–1,770 m (3,976–5,807 ft) asl. Its natural habitats are upland pinewoods and forests. It is threatened by habitat loss caused by agriculture and by disturbance from ecotourism. Also chytridiomycosis is a threat.
Hemiphractus fasciatus, or the banded horned treefrog, is a species of frog in the family Hemiphractidae. It is found in northwestern Ecuador and possibly the Pacific slopes of the Cordillera Occidental in Colombia; although formerly listed for Panama, this involves the similar and closely related H. elioti, H. kaylockae and H. panamensis. It is a relatively large frog that may readily bite.
Hemiphractus johnsoni, or the Johnson's horned treefrog, is a species of frog in the family Hemiphractidae. It is endemic to Colombia and known from the Cordillera Central in Antioquia and Caldas Departments as well as from the Cordillera Oriental in Huila Department. Prior to 2001, what now is known as Hemiphractus helioi was included in this species. Its natural habitat is primary cloud forest. It is threatened by habitat loss.
Hemiphractus scutatus, also known as Spix's horned treefrog, is a species of frog in the family Hemiphractidae. It is found in the upper Amazon basin in Bolivia, western Brazil, Peru, Ecuador, and southern Colombia.
Hylodes vanzolinii is a species of frog in the family Hylodidae.
Thorius papaloae, commonly known as the Papalo minute salamander, is a species of salamander in the family Plethodontidae. It is endemic to Mexico and only known from one locality near the village of Concepción Pápalo in Sierra Juárez, Oaxaca.
Johns' groove-toed frog or Johns' frog, is a frog species in the true frog family (Ranidae). It is found in scattered locations in southern China and Vietnam and in the Khammouan Province of Laos, eastern Cambodia, and north-central Thailand. Its natural habitats are subtropical or tropical evergreen forests where it can be found in leaf-litter and on low vegetation near streams. It breeds in paddy fields, at least. It is mostly known from protected areas without other major threats than fires. It is not considered threatened by the IUCN.
Odorrana schmackeri is a species of frog in the family Ranidae. It is endemic to China and distributed in southern and south-central China. Reports from Thailand and Vietnam require confirmation.
The Bornean pygmy shrew is a species of shrew in the family Soricidae. It was named for zoologist Charles Hose.
The Aldabra flying fox is a species of megabat in the genus Pteropus. It is endemic to the Aldabra Atoll in the Seychelles, like Chaerephon pusilla, though the latter may be the same species as the little free-tailed bat.
