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Hilgendorf's Tube-nosed Bat
Hilgendorf's tube-nosed bat (''Murina hilgendorfi'') is a species of vesper bat in the family Vespertilionidae. In Japan they are called 'tengu komori', after the mythical creature called the Tengu. It was formerly thought to be a subspecies of ''Murina leucogaster'' (called ''Murina leucogaster hilgendorfi''), but is now known to be a distinct species. Distribution Hilgendorf's tube-nosed bat is found in China, Russia (Primorsky Krai, Primorye and Sakhalin), Kazakhstan, Mongolia, Korea and Japan (Hokkaido, Honshu, Shikoku, and Kyushu). Description Slender faced with tubular nostrils, it has oval ears with a prominent Tragus (ear), tragus, more than half of the ear in height. Fur is soft and curly dark grey with long, silvery guard hairs. It flies relatively low over the ground and hovers. Habitat, diet, hunting They live in forests, mines, caves and tunnels, and occasionally in buildings. Normally, they live alone or a few together, rather than in large colonies. They are ins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vesper Bat
Vespertilionidae is a family of microbats, of the order Chiroptera, flying, insect-eating mammals variously described as the common, vesper, or simple nosed bats. The vespertilionid family is the most diverse and widely distributed of bat families, specialised in many forms to occupy a range of habitats and ecological circumstances, and it is frequently observed or the subject of research. The facial features of the species are often simple, as they mainly rely on vocally emitted echolocation. The tails of the species are enclosed by the lower flight membranes between the legs. Over 300 species are distributed all over the world, on every continent except Antarctica. It owes its name to the genus ''Vespertilio'', which takes its name from a word for bat, ', derived from the Latin term ' meaning 'evening'; they are termed "evening bats" and were once referred to as "evening birds". (The term "evening bat" also often refers more specifically to one of the species, '' Nycticeius humer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hokkaido
is Japan's second largest island and comprises the largest and northernmost prefecture, making up its own region. The Tsugaru Strait separates Hokkaidō from Honshu; the two islands are connected by the undersea railway Seikan Tunnel. The largest city on Hokkaidō is its capital, Sapporo, which is also its only ordinance-designated city. Sakhalin lies about 43 kilometers (26 mi) to the north of Hokkaidō, and to the east and northeast are the Kuril Islands, which are administered by Russia, though the four most southerly are claimed by Japan. Hokkaidō was formerly known as ''Ezo'', ''Yezo'', ''Yeso'', or ''Yesso''. Nussbaum, Louis-Frédéric. (2005). "Hokkaidō" in Although there were Japanese settlers who ruled the southern tip of the island since the 16th century, Hokkaido was considered foreign territory that was inhabited by the indigenous people of the island, known as the Ainu people. While geographers such as Mogami Tokunai and Mamiya Rinzō explored the isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Described In 1880
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles (including birds) from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described divided into 29 orders. The largest orders, in terms of number of species, are the rodents, bats, and Eulipotyphla (hedgehogs, moles, shrews, and others). The next three are the Primates (including humans, apes, monkeys, and others), the Artiodactyla ( cetaceans and even-toed ungulates), and the Carnivora (cats, dogs, seals, and others). In terms of cladistics, which reflects evolutionary history, mammals are the only living members of the Synapsida (synapsids); this clade, together w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murininae
The Murininae are a subfamily of bats in the family Vespertilionidae. They include the tube-nosed bats and hairy-winged bats in the genera ''Murina'', '' Harpiola'', and '' Harpiocephalus''. Subfamily Murininae *Genus ''Murina'' – tube-nosed insectivorous bats ** Bronze tube-nosed bat, ''M. aenea'' ** Little tube-nosed bat, ''M. aurata'' ** Beelzebub's tube-nosed bat, ''M. beelzebub'' ** Bicolored tube-nosed bat, ''M. bicolor'' ** Ashy-gray tube-nosed bat, ''M. cineracea'' ** Round-eared tube-nosed bat, ''M. cyclotis'' ** Elery's tube-nosed bat, ''M. eleryi'' **Flute-nosed bat, ''M. florium'' ** Dusky tube-nosed bat, ''M. fusca'' ** Slender tube-nosed bat, ''M. gracilis'' ** Da Lat tube-nosed-bat ''Murina harpioloides'' ** Harrison's tube-nosed bat, ''M. harrisoni'' **Hilgendorf's tube-nosed bat, ''M. hilgendorfi'' ** Hkakabo Razi tube-nosed bat, ''M. hkakaboraziensis'' ** Hutton's tube-nosed bat, ''M. huttoni'' **Greater tube-nosed bat The greater tube-nosed bat (''Mur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yakushima
, native_name_link = , image_caption = Landsat image of Yakushima , image_size = , nickname = , location = East China Sea , coordinates = , map = Japan#Japan Kagoshima Prefecture , map_relief = 1 , map_caption = Location in Japan (with southern islands in inset) , archipelago = Ōsumi Islands , total_islands = , major_islands = , area_km2 = 504.88 , length_km = , width_km = , coastline_km = , highest_mount = Mount Miyanoura , elevation_m = 1936 , country = , country_admin_divisions_title = , country_admin_divisions = Kagoshima Prefecture , population = 13,178 , population_as_of = 2010 , density_km2 = 26.1 , ethnic_groups =Japanese , additional_info = , module = is one of the Ōsumi Islands in Kagoshima Prefecture, Japan. The island, in area, has a population of 13,178. Access to the island is by hyd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsushima Island
is an island of the Japanese archipelago situated in-between the Tsushima Strait and Korea Strait, approximately halfway between Kyushu and the Korean Peninsula. The main island of Tsushima, once a single island, was divided into two in 1671 by the Ōfunakoshiseto canal and into three in 1900 by the Manzekiseto canal. These canals were driven through isthmuses in the center of the island, forming "North Tsushima Island" (Kamino-shima) and "South Tsushima Island" ( Shimono-shima). Tsushima also incorporates over 100 smaller islands, many tiny. The name ''Tsushima'' generally refers to all the islands of the Tsushima archipelago collectively. Administratively, Tsushima Island is in Nagasaki Prefecture. The island group measures about by and had a population of about 34,000 . The main islands (that is, the "North" and "South" islands, and the thin island that connects them) are the largest coherent satellite island group of Nagasaki Prefecture and the eighth-largest in Japan. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ussuri Tube-nosed Bat
The Ussuri tube-nosed bat (''Murina ussuriensis'') is a species of vesper bat in the family Vespertilionidae. It is threatened by habitat loss. It is the only species of bat that hibernates in snowbanks. Taxonomy and etymology It was described as a new species in 1913 by Russian zoologist Sergey Ognev. Its species name "''ussuriensis''" comes from Ussuriland. The holotype had been collected in Ussuriland by Nikolaus Ikonnikov (also spelled Ikonnikoff). In 1951, Ellerman and Morrison-Scott classified it as a subspecies of the little tube-nosed bat with a trinomen of ''Murina aurata ussuriensis''. The population in Japan is sometimes referred to as ''Murina silvatica''. Description It is a moderately small member of its genus, with a forearm length of . Its head and body length is , while its tail is . Its fur is soft and short. Fur on the back is tricolored, with reddish brown tips, pale middles, and dark roots. The belly fur is pale and grayish in comparison. The tops of its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tragus (ear)
The tragus is a small pointed eminence of the external ear, situated in front of the concha, and projecting backward over the meatus. It also is the name of hair growing at the entrance of the ear. Its name comes the Ancient Greek (), meaning 'goat', and is descriptive of its general covering on its under surface with a tuft of hair, resembling a goat's beard. The nearby antitragus projects forwards and upwards. Because the tragus faces rearwards, it aids in collecting sounds from behind. These sounds are delayed more than sounds arriving from the front, assisting the brain to sense front vs. rear sound sources. In a positive fistula test (for the presence of a fistula from cholesteatoma to the labyrinth), pressure on the tragus causes vertigo or eye deviation by inducing movement of perilymph. Other animals The tragus is a key feature in many bat species. As a piece of skin in front of the ear canal, it plays an important role in directing sounds into the ear for prey locati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyushu
is the third-largest island of Japan's five main islands and the most southerly of the four largest islands ( i.e. excluding Okinawa). In the past, it has been known as , and . The historical regional name referred to Kyushu and its surrounding islands. Kyushu has a land area of and a population of 14,311,224 in 2018. In the 8th-century Taihō Code reforms, Dazaifu was established as a special administrative term for the region. Geography The island is mountainous, and Japan's most active volcano, Mount Aso at , is on Kyushu. There are many other signs of tectonic activity, including numerous areas of hot springs. The most famous of these are in Beppu, on the east shore, and around Mt. Aso in central Kyushu. The island is separated from Honshu by the Kanmon Straits. Being the nearest island to the Asian continent, historically it is the gateway to Japan. The total area is which makes it the 37th largest island in the world. It's slightly larger than Taiwan island . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shikoku
is the smallest of the four main islands of Japan. It is long and between wide. It has a population of 3.8 million (, 3.1%). It is south of Honshu and northeast of Kyushu. Shikoku's ancient names include ''Iyo-no-futana-shima'' (), ''Iyo-shima'' (), and ''Futana-shima'' (), and its current name refers to the four former provinces that made up the island: Awa, Tosa, Sanuki, and Iyo. Geography Shikoku Island, comprising Shikoku and its surrounding islets, covers about and consists of four prefectures: Ehime, Kagawa, Kōchi, and Tokushima. Across the Seto Inland Sea lie Wakayama, Osaka, Hyōgo, Okayama, Hiroshima, and Yamaguchi Prefectures on Honshu. To the west lie Ōita and Miyazaki Prefectures on Kyushu. Shikoku is ranked as the 50th largest island by area in the world. Additionally, it is ranked as the 23rd most populated island in the world, with a population density of 193 inhabitants per square kilometre (500/sq mi). Mountains running east and west d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honshu
, historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island separates the Sea of Japan, which lies to its north and west, from the North Pacific Ocean to the south and east. It is the seventh-largest island in the world, and the second-most populous after the Indonesian island of Java. Honshu had a population of 104 million , constituting 81.3% of the entire population of Japan, and is mostly concentrated in the coastal areas and plains. Approximately 30% of the total population resides in the Greater Tokyo Area on the Kantō Plain. As the historical center of Japanese cultural and political power, the island includes several past Japanese capitals, including Kyōto, Nara and Kamakura. Much of the island's southern shore forms part of the Taiheiyō Belt, a megalopolis that spans several of the Japane ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korea
Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic of Korea) comprising its southern half. Korea consists of the Korean Peninsula, Jeju Island, and several minor islands near the peninsula. The peninsula is bordered by China to the northwest and Russia to the northeast. It is separated from Japan to the east by the Korea Strait and the Sea of Japan (East Sea). During the first half of the 1st millennium, Korea was divided between three states, Goguryeo, Baekje, and Silla, together known as the Three Kingdoms of Korea. In the second half of the 1st millennium, Silla defeated and conquered Baekje and Goguryeo, leading to the "Unified Silla" period. Meanwhile, Balhae formed in the north, superseding former Goguryeo. Unified Silla eventually collapsed into three separate states due to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
