Aitchisoniella | |
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Botanical illustration from the protologue of the genus. | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Division: | Marchantiophyta |
Class: | Marchantiopsida |
Order: | Marchantiales |
Family: | Exormothecaceae |
Genus: | Aitchisoniella Kashyap |
Species: | A. himalayensis |
Binomial name | |
Aitchisoniella himalayensis Kashyap | |
Aitchisoniella himalayensis is a species of liverwort in the family Exormothecaceae. Its natural habitats are rocky areas and cold desert of Sichuan and Himachal Pradesh. It is threatened by habitat loss. [1]
The Himalayan vulture or Himalayan griffon vulture is an Old World vulture native to the Himalayas and the adjoining Tibetan Plateau. It is one of the two largest Old World vultures and true raptors. It is listed as Near Threatened on the IUCN Red List. It is not to be confused with the Eurasian griffon vulture, which is a similar and sympatric species.
Gyps is a genus of Old World vultures that was proposed by Marie Jules César Savigny in 1809. Its members are sometimes known as griffon vultures. Gyps vultures have a slim head, a long slender neck with downy feathers, and a ruff around the neck formed by long buoyant feathers. The crown of their big beaks is a little compressed, and their big dark nostrils are set transverse to the beak. They have six or seven wing feathers, of which the first is the shortest and the fourth the longest.
The snowcocks or snowfowl are a group of bird species in the genus Tetraogallus of the pheasant family, Phasianidae. They are ground-nesting birds that breed in the mountain ranges of southern Eurasia from the Caucasus to the Himalayas and western China. Some of the species have been introduced into the United States. Snowcocks feed mainly on plant material.
The Himalayan snowcock is a snowcock in the pheasant family Phasianidae found across the Himalayan ranges and parts of the adjoining Pamir range of Asia. It is found on alpine pastures and on steep rocky cliffs where they will dive down the hill slopes to escape. It overlaps with the slightly smaller Tibetan snowcock in parts of its wide range. The populations from different areas show variations in the colouration and about five subspecies have been designated. They were introduced in the mountains of Nevada in the United States in the 1960s and a wild population has established in the Ruby Mountains.
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.
A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as only consisting of living members kept in captivity or as a naturalized population outside its historic range. Classification requires exhaustive surveys conducted within the species' known habitat with consideration given to seasonality, time of day, and life cycle. Once a species is classified as EW, the only way for it to be downgraded is through reintroduction.
Goldman's woodrat is a rodent species in the family Cricetidae. It is found only in Mexico throughout the Mexican Plateau, stretching from southeastern Chihuahua to southern San Luis Potosí and northern Querétaro. The plateau is an average 5,988 ft. above sea level and covers a land area of 232,388 sq. miles.
Lemurophoenix halleuxii is a species of palm tree, the only species in the genus Lemurophoenix. It is found only in Madagascar. It is threatened by habitat loss and overcollection. There are perhaps 300 mature individuals remaining in the wild.
Villa's gray shrew is a shrew native to northeastern Mexico, where it is called musaraña.
The white-tailed nuthatch is a species of bird in the family Sittidae. It ranges across the northern and northeastern parts of the Indian Subcontinent, existing mainly in the low-to-middle Himalayas, as well as associated mountain ranges. It is found in Bhutan, India, Laos, Myanmar, Nepal, Tibet and Thailand.
The Himalayan woodpecker is a species of bird in the family Picidae. It is found in the northern regions of the Indian subcontinent, primarily the Himalayas and some adjoining areas, and ranges across Afghanistan, India, Nepal, Bhutan and Pakistan. Its natural habitats are boreal forests and temperate forests. The International Union for Conservation of Nature has assessed its conservation status as being of "least concern".
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 Cameroonian shrew is a species of mammal in the family Soricidae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.
The little Japanese horseshoe bat is a species of bat in the family Rhinolophidae. It is found in Japan and possibly China. Its natural habitat is temperate forests. As of 2012, it had not yet been assessed for the IUCN Red List.
The Sakeji horseshoe bat is a species of bat in the family Rhinolophidae. It is endemic to Zambia. Its natural habitats are subtropical and tropical dry and moist lowland forest, and moist savanna. It is threatened by habitat loss. It was discovered in 2000.
Polypedates himalayensis, the Himalayan tree frog, is a species of tree frog found in north-eastern India. It has been observed between 100 and 2000 meters above sea level.
A vulnerable species is a species which has been categorized by the International Union for Conservation of Nature as being threatened with extinction unless the circumstances that are threatening its survival and reproduction improve.
Endangered species, as classified by the International Union for Conservation of Nature (IUCN), are species which have been categorized as very likely to become extinct in their known native ranges in the near future. On the IUCN Red List, endangered is the second-most severe conservation status for wild populations in the IUCN's schema after critically endangered. In 2012, the IUCN Red List featured 3,079 animal and 2,655 plant species as endangered worldwide. The figures for 1998 were 1,102 and 1,197 respectively.