A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as known only by living members kept in captivity or as a naturalized population outside its historic range due to massive habitat loss.
The golden-browed warbler is a species of bird in the family Parulidae, the New World warblers. It is found in El Salvador, Guatemala, Honduras, and Mexico. Its natural habitat is subtropical or tropical moist montane forests.
The Somali hedgehog is a species of mammal in the family Erinaceidae. It is endemic to Somalia and Somaliland. The Somali hedgehog is nocturnal.
The Javanese shrew is a species of mammal in the family Soricidae. It is endemic to Indonesia.
The Oriental shrew is a species of mammal in the family Soricidae. It is endemic to Indonesia. It is threatened by habitat loss.
The pale gray shrew is a species of mammal in the family Soricidae. It is endemic to Pakistan. It is threatened by habitat loss.
The Siberian shrew is a species of mammal in the family Soricidae. It is found in Russia, possibly China, and possibly Mongolia.
The Iranian shrew is a species of mammal in the family Soricidae. It is endemic to Iran. It is threatened by habitat loss.
Zarudny's rock shrew is a species of mammal in the family Soricidae. It is found in Afghanistan, Iran, and Pakistan.
The Sado mole or Tokuda's mole is a species of mammal in the family Talpidae. It is endemic to Sado Island, Japan.
Portenko's shrew is a species of mammal in the family Soricidae that is endemic to Russia.
The Caucasian shrew is a species of mammal in the family Soricidae. It is found in Armenia, Russia and Turkey.
The lamulate shrew is a species of mammal in the family Soricidae. It is endemic to China.
The long-tailed brown-toothed shrew is a species of mammal in the family Soricidae. It is found in China, India, Myanmar, Nepal, and Vietnam.
The long-tailed mountain shrew is a species of mammal in the family Soricidae. It is found in China, Myanmar, Nepal, and Vietnam.
The Lowe's shrew is a species of mammal in the family Soricidae. It is found in China, Myanmar, Thailand, and Vietnam.
Mesoperipatus is a monospecific genus of velvet worm in the Peripatidae family, containing a single species Mesoperipatus tholloni. It is found in Gabon. This species is listed as Data Deficient on the IUCN Red List.
Peripatoides suteri is a species of peripatus in the Peripatopsidae family. It is endemic to New Zealand. The species is listed as Vulnerable on the IUCN Red List.
Speleoperipatus is a monospecific genus of velvet worm in the Peripatidae family, containing the single species Speleoperipatus spelaeus.
Bell's sparrow is a medium-sized sparrow of the western United States and northwestern Mexico. It used to be placed in the genus Amphispiza, but recent evidence suggested it be placed in its own genus.
