|
Ramphotyphlops Exocoeti
The Christmas Island blind snake (''Ramphotyphlops exocoeti)'' is a species of snake in the family Typhlopidae. The species is endemic to Christmas Island. There are no subspecies that are recognized as being valid. Etymology The specific name, ''exocoeti'', which means "flying fish", is in honor of the officers of HMS ''Flying Fish'', who collected the holotype. Geographic range ''R. exocoeti'' is only found on Christmas Island (Australia). The type locality given is "Christmas Island, Indian Ocean". Habitat The preferred natural habitat of ''R. exocoeti'' is forest, at altitudes from sea level to . Description ''R. exocoeti'' may attain a total length of , which includes a tail long. Boulenger GA (1893). Behavior ''R. exocoeti'' is terrestrial and fossorial. Reproduction ''R. exocoeti'' is oviparous. www.reptile-database.org. Conservation status The species ''R. exocoeti'' is classified as Endangered (EN) on the IUCN Red List with the following criteria: D2 (v2.3, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Albert Boulenger
George Albert Boulenger (19 October 1858 – 23 November 1937) was a Belgian-British zoologist who described and gave scientific names to over 2,000 new animal species, chiefly fish, reptiles, and amphibians. Boulenger was also an active botanist during the last 30 years of his life, especially in the study of roses. Life Boulenger was born in Brussels, Belgium, the only son of Gustave Boulenger, a Belgian public notary, and Juliette Piérart, from Valenciennes. He graduated in 1876 from the Free University of Brussels with a degree in natural sciences, and worked for a while at the Royal Belgian Institute of Natural Sciences, Brussels, as an assistant naturalist studying amphibians, reptiles, and fishes. He also made frequent visits during this time to the ''Muséum national d'Histoire naturelle'' in Paris and the British Museum in London. In 1880, he was invited to work at the Natural History Museum, then a department of the British Museum, by Dr. Albert C. L. G. Günther a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Flying Fish (1873)
HMS ''Flying Fish'' was a ''Fantome''-class sloop of the Royal Navy, built at Chatham Dockyard and launched on 27 November 1873.Bastock 1988, pp. 90–100. Originally intended to be named ''Daring'', she was renamed ''Flying Fish'' before launch on 14 January 1873. Service history Early service and the Far East She commenced service with the East Indies Station in 1874 in the suppression of the slave trade off the East African coast. She paid off in 1878 for conversion to a survey vessel and in 1880 commenced hydrographic surveys in the East Indies. In December 1880 she arrived in Hong Kong to commence surveying duties in East Asia (on the China Station) under the command of Richard F Hoskyn. In November 1881, a party of sailors from the ship formed an honour guard for George French, Chief Justice of the British Supreme Court for China and Japan who had died in Kobe. Involvement in the Imo incident In July 1882, ''Flying Fish'' was involved in the rescue of the Japanese lega ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramphotyphlops
:''Common names: long-tailed blindsnakes, long-tailed blind snakes, worm snakes.'' ''Ramphotyphlops'' is a genus of nonvenomous blind snakes of the family Typhlopidae. Member species of the genus are native to southern Asia and southeast Asia, as well as many islands in the southern Pacific Ocean. They occur in a wide variety of habitats. Currently, 22 species are recognized as being valid. Description and ecology Growing to 50–750 mm (2–30 in) in length, snakes of the genus ''Ramphotyphlops'' occur in a variety of colors from light beige, to red, to blackish brown. They are often difficult to identify properly without the aid of optical magnification. Their heads are conical and tapered into their bodies. These snakes can be found in ant and termite nests, as well as under fallen leaves and in holes in logs. They are believed to feed on earthworms, as well as the larvae and eggs of ants and termites. They are thought to be oviparous, although this has on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Alexander Gibson-Hill
Carl Alexander Gibson-Hill (23 October 1911 – 18 August 1963) was a British medical doctor, naturalist, ornithologist and curator of Singapore’s Raffles Museum. His main interest, area of expertise and legacy of published knowledge was the natural, geographical and cultural history of Malaya, Singapore and the historically associated Christmas Island and Cocos (Keeling) Islands. Gibson-Hill was born in Newcastle upon Tyne, England, grew up in Birmingham, and was educated at Malvern College in Worcestershire and Pembroke College, Cambridge. In 1933 he graduated with a Second in Natural Science Tripos, and subsequently enrolled at the King's College Hospital Medical School. In 1938 Gibson-Hill married a fellow houseman, Margaret Halliday, before departing to serve as the resident medical officer on Christmas Island in the eastern Indian Ocean. He was there from September 1938 to December 1940, following which he moved to work on the Cocos (Keeling) Islands for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Reptiles Of Christmas Island
This is a list of the reptile species recorded on Christmas Island. At the time of human settlement in the late 19th century, the island had five native species of lizard and one native snake. However, additional species were introduced during the 20th century, resulting in dramatic declines in the island's native reptile populations. Lizards Christmas Island had five native lizard species at the time of human settlement, although the Christmas Island forest skink (''Emoia nativitatis'') is now considered extinct, and the blue-tailed skink (''Cryptoblepharus egeriae'') and Lister's gecko (''Lepidodactylus listeri'') are extinct in the wild. Three additional species were introduced during the 20th century. Snakes Christmas Island has one endemic snake species, the Christmas Island blind snake (''Ramphotyphlops exocoeti''). The flowerpot blind snake (''Ramphotyphlops braminus'') had been introduced to the island by 1940, and the Oriental wolf snake (''Lycodon capucinus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oviparity
Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and monotremes. In traditional usage, most insects (one being ''Culex pipiens'', or the common house mosquito), molluscs, and arachnids are also described as oviparous. Modes of reproduction The traditional modes of reproduction include oviparity, taken to be the ancestral condition, traditionally where either unfertilised oocytes or fertilised eggs are spawned, and viviparity traditionally including any mechanism where young are born live, or where the development of the young is supported by either parent in or on any part of their body. However, the biologist Thierry Lodé recently divided the traditional category of oviparous reproduction into two modes that he named ovuliparity and (true) oviparity respectively. He distinguished the tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossorial
A fossorial () animal is one adapted to digging which lives primarily, but not solely, underground. Some examples are badgers, naked mole-rats, clams, meerkats, and mole salamanders, as well as many beetles, wasps, and bees. Prehistoric evidence The physical adaptation of fossoriality is widely accepted as being widespread among many prehistoric phyla and taxa, such as bacteria and early eukaryotes. Furthermore, fossoriality has evolved independently multiple times, even within a single family. Fossorial animals appeared simultaneously with the colonization of land by arthropods in the late Ordovician period (over 440 million years ago). Other notable early burrowers include ''Eocaecilia'' and possibly ''Dinilysia''. The oldest example of burrowing in synapsids, the lineage which includes modern mammals and their ancestors, is a cynodont, ''Thrinaxodon liorhinus'', found in the Karoo of South Africa, estimated to be 251 million years old. Evidence shows that this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terrestrial Locomotion
Terrestrial locomotion has evolved as animals adapted from aquatic to terrestrial environments. Locomotion on land raises different problems than that in water, with reduced friction being replaced by the increased effects of gravity. As viewed from evolutionary taxonomy, there are three basic forms of animal locomotion in the terrestrial environment: * legged – moving by using appendages *limbless locomotion – moving without legs, primarily using the body itself as a propulsive structure. *rolling – rotating the body over the substrate Some terrains and terrestrial surfaces permit or demand alternative locomotive styles. A sliding component to locomotion becomes possible on slippery surfaces (such as ice and snow), where location is aided by potential energy, or on loose surfaces (such as sand or scree), where friction is low but purchase (traction) is difficult. Humans, especially, have adapted to sliding over terrestrial snowpack and terrestrial ice by means of ice ska ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest
A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, '' Global Forest Resources Assessment 2020'' (FRA 2020) found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the predominant terrestrial ecosystem of Earth, and are found around the globe. More than half of the world's forests are found in only five countries (Brazil, Canada, China, Russia, and the United States). The largest share of forests (45 percent) are in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Locality (biology)
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the International Code of Nomenclature for algae, fungi, and plants (ICN), the scientific name of every taxon is almost a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.JPG "Click for more on -> Habitat")
.jpg "Click for more on -> Type Locality (biology)")