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Mammals Of Borneo
The mammal species of Borneo include 288 species of terrestrial and 91 species of marine mammals recorded within the territorial boundaries of Brunei, Indonesia and Malaysia. The terrestrial mammals are dominated by the chiroptera (102 species of bats) and rodents (61 species of rats and mice). Introduction The high diversity and endemicity of mammals is related to the many niches found in the tropical rain forest of Borneo and past Pleistocene events within the Sundaland region. During interglacial and post-glacial periods, there was migration of animal from the Asian mainland into Borneo and into Sulawesi via the Philippines. Due to lack of favourable habitats and small founder population, some species of animals have become extinct and others have radiated into endemic species. Of the 57 mammal species that were identified from archaeological remains in the Niah Caves, Sarawak, 13 were bats. Four of these were megachiropterans, '' Pteropus vampyrus'', '' Rousettus amplexicaudat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammal
A mammal () is a vertebrate animal of the Class (biology), class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three Evolution of mammalian auditory ossicles, middle ear bones. These characteristics distinguish them from reptiles and birds, from which their ancestors Genetic divergence, diverged in the Carboniferous Period over 300 million years ago. Around 6,640 Neontology#Extant taxon, extant species of mammals have been described and divided into 27 Order (biology), orders. The study of mammals is called mammalogy. The largest orders of mammals, by number of species, are the rodents, bats, and eulipotyphlans (including hedgehogs, Mole (animal), moles and shrews). The next three are the primates (including humans, monkeys and lemurs), the Artiodactyl, even-toed ungulates (including pigs, camels, and whales), and the Carnivora (including Felidae, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a total area of roughly 300,000 square kilometers, which are broadly categorized in Island groups of the Philippines, three main geographical divisions from north to south: Luzon, Visayas, and Mindanao. With a population of over 110 million, it is the world's List of countries and dependencies by population, twelfth-most-populous country. The Philippines is bounded by the South China Sea to the west, the Philippine Sea to the east, and the Celebes Sea to the south. It shares maritime borders with Taiwan to the north, Japan to the northeast, Palau to the east and southeast, Indonesia to the south, Malaysia to the southwest, Vietnam to the west, and China to the northwest. It has Ethnic groups in the Philippines, diverse ethnicities and Culture o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crocidura Monticola
The Sunda shrew (''Crocidura monticola'') is a species of mammal in the family Soricidae found in Indonesia and Malaysia. Populations from the Malay Peninsula, Sumatra and Borneo are now considered to belong to '' Crocidura neglecta''. The widespread species ''C. neglecta sensu lato'', exhibits high levels of diversity. The divergence among populations from Peninsular Malaysia, west Borneo and north-east Borneo is higher than that among many other recognised related species, suggesting that these might deserve specific status. Species delimitation based on private allele An allele is a variant of the sequence of nucleotides at a particular location, or Locus (genetics), locus, on a DNA molecule. Alleles can differ at a single position through Single-nucleotide polymorphism, single nucleotide polymorphisms (SNP), ... sharing also supports the species-level recognition of these populations and perhaps also that of the population. However, these have not been described due to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suncus Etruscus
The Etruscan shrew (''Suncus etruscus''), also known as the Etruscan pygmy shrew, white-toothed pygmy shrew and Savi's pygmy shrew, is the smallest known extant mammal by mass, weighing only about on average. (The bumblebee bat is regarded as the smallest mammal by skull size and body length.) The Etruscan shrew has a body length of about excluding the tail. It is characterized by very rapid movements and a fast metabolism, eating about 1.5–2 times its own body weight per day. It feeds on various small vertebrates and invertebrates, mostly insects, and can hunt individuals of the same size as itself. These shrews prefer warm and damp climates and are widely distributed in the belt between 10° and 45°N latitude stretching from Europe and North Africa to Malaysia. They are also found in the Maltese islands, situated in the middle of the Mediterranean Sea. Although widespread and not threatened overall, they are generally uncommon and are endangered in some countries. Descript ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suncus Ater
''Suncus'' is a genus of shrews in the family Soricidae. Classification *Genus ''Suncus'' ** Taita shrew, ''Suncus aequatorius'' ** Black shrew, ''Suncus ater'' ** Day's shrew, ''Suncus dayi'' ** Etruscan shrew, ''Suncus etruscus'' ** Sri Lankan shrew, ''Suncus fellowesgordoni'' ** Bornean pygmy shrew, ''Suncus hosei'' ** Hutu-Tutsi dwarf shrew, ''Suncus hututsi'' ** Least dwarf shrew, ''Suncus infinitesimus'' ** Greater dwarf shrew, ''Suncus lixa'' ** Madagascan pygmy shrew, ''Suncus madagascariensis'' ** Malayan pygmy shrew, ''Suncus malayanus'' ** Climbing shrew, ''Suncus megalurus'' ** Flores shrew, ''Suncus mertensi'' ** Asian highland shrew, ''Suncus montanus'' ** Asian house shrew, ''Suncus murinus'' ** Remy's pygmy shrew, ''Suncus remyi'' ** Anderson's shrew, ''Suncus stoliczkanus'' ** Lesser dwarf shrew, ''Suncus varilla'' ** Jungle shrew, ''Suncus zeylanicus'' References Suncus, Mammal genera Taxa named by Christian Gottfried Ehrenberg {{whitetoothed-shrew- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suncus Murinus
The Asian house shrew (''Suncus murinus'') is a shrew species native to South and Southeast Asia that has been listed as Least Concern on the IUCN Red List since 2008 because of its large population and wide distribution. It has been introduced in several West Asian and East African countries. It is considered an invasive species and implicated in the demise of several island lizard species. It is also called house shrew, grey musk shrew, Asian musk shrew or Indian musk shrew. Taxonomy ''Sorex murinus'' was the scientific name proposed by Carl Linnaeus in 1766 for a house shrew from Java. In the late 18th to early 20th centuries, several house shrew zoological specimens were described as distinct species that are considered synonyms today: *''Sorex myosurus'' by Peter Simon Pallas in 1781; *''Sorex viridescens'' by Edward Blyth in 1859 was a house shrew from the Malabar coast, India; Description The house shrew has a uniform, short, dense fur of mid-grey to brownish-grey colo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hylomys Dorsalis
The Bornean short-tailed gymnure (''Hylomys dorsalis'') is a gymnure Gymnures, also called hairy hedgehogs or moonrats, are mammals belonging to the subfamily Galericinae, in the family Erinaceidae and the order Eulipotyphla. Gymnures resemble rats but are not closely related as they are not rodents; they are in .... It was previously recognized as a subspecies of ''H. suillus'', but it was elevated to full species in 2023. It is endemic to mountain areas in the countries of Indonesia, Malaysia, and Brunei in northern Borneo. Description Adults in the Bornean population display a distinct to faint black sagittal stripe, generally restricted to the nape/shoulder area, but can extend to the rump. References {{erinaceidae-stub Hylomys Mammals described in 1888 Taxa named by Oldfield Thomas Mammals of Borneo Mammals of Malaysia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echinosorex Gymnura
The moonrat (''Echinosorex gymnura'') is a southeast Asian species of mammal in the family Erinaceidae (the hedgehogs and gymnures). It is the only species in the genus ''Echinosorex''. The moonrat is a fairly small, primarily carnivorous animal which, despite its name, is not closely related to rats or other rodents. The scientific name is sometimes given as ''Echinosorex gymnurus'', but this is incorrect. Description The moonrat has a distinct pungent odor with strong ammonia content, different from the musky smell of carnivorans. There are two subspecies: ''E. g. gymnura'' is found in Sumatra and the Thai-Malay Peninsula; ''E. g. alba'' is found in Borneo. In the former the head and frontal half of the body are white or grey-white; the remaining is mainly black. The latter subspecies is generally white (''alba'' means white in Latin), with a sparse scattering of black hairs; it appears totally white from a distance. Those from western Borneo tend to have a greater proportion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peninsular Malaysia
Peninsular Malaysia, historically known as Malaya and also known as West Malaysia or the Malaysian Peninsula, is the western part of Malaysia that comprises the southern part of the Malay Peninsula on Mainland Southeast Asia and the list of islands of Malaysia, nearby islands. Its area totals approximately , which is nearly 40% of the total area of the country; the other 60% is in East Malaysia on the island of Borneo. It shares a land border with Thailand to the north and a maritime border with Singapore to the south. Across the Strait of Malacca to the west lies the island of Sumatra, and across the South China Sea to the east lie the Natuna Islands of Indonesia. At its southern tip, across the Strait of Johor, lies the island country of Singapore. Most of Peninsular Malaysia's interior is forested, mountainous and rural; the majority of Malaysia's population and economy are concentrated on the coastal western half, which is where the country's prominent urban areas are located ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eonycteris Spelaea
The cave nectar bat, dawn bat, common dawn bat, common nectar bat or lesser dawn bat (''Eonycteris spelaea'') is a species of megabat within the genus '' Eonycteris''. The scientific name of the species was first published by Dobson in 1871. Description The upper parts of the cave nectar bat are grey-brown to dark brown to black. The underparts are paler and the neck is sometimes yellowish brown. The muzzle of this bat is elongated, and particularly adapted for drinking nectar. The species has as well an external tail. The head and body length measures , the tail length is about and the forearm length measures Habits and habitat The cave nectar bat is found in primary forests and in disturbed and agricultural areas. It roosts in caves, in larger groups, with some roosts exceeding 50,000 individuals, and it sometimes roosts with other bat species. In some places, this species seems to have adapted well to leafy, semi-urban habitats. Due to its large roosting size it has an IUCN ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rousettus Amplexicaudatus
Geoffroy's rousette (''Rousettus amplexicaudatus'') is a species of megabat or Old World fruit bats. It is one of ten species in the genus ''Rousettus''. Distribution Geoffroy's rousette occurs throughout Southeast Asia and in the Malesia region of Oceania, in Myanmar, Thailand, Cambodia, Laos, Vietnam, Singapore, Indonesia, the island of Borneo, East Timor, the Philippines, the Solomon Islands, Bismarck Archipelago, and Papua New Guinea. Description Like other fruit bats, ''R. amplexicaudatus'' has sensitive hearing and sense of smell and good eyesight which helps it to manoeuvre well during flight, specifically at night. What makes it different from other fruit bats is its echolocating ability. It can be distinguished by its grey-brown to brown upperpart which is darker on top of the head and paler underpart which is usually grey-brown.Payne, J. & Francis, C.M. (1985). ''A Field Guide to the Mammals of Borneo''. Sabah Society: Malaysia. p. 171. It has long pale hairs on the chin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteropus Vampyrus
The large flying fox (''Pteropus vampyrus'', formerly ''Pteropus giganteus''), also known as the greater flying fox, Malayan flying fox, Malaysian flying fox, large fruit bat, kalang, or kalong, is a southeast Asian species of megabat in the family Pteropodidae. Despite its scientific name, it feeds exclusively on fruits, nectar, and flowers, like the other flying foxes of the genus ''Pteropus''. It is noted for being one of the largest bats. As with nearly all other Old World fruit bats, it lacks the ability to echolocate but compensates for it with well-developed eyesight. Taxonomy The large flying fox was one of the many mammal species originally described by Carl Linnaeus in the landmark 1758 10th edition of his ''Systema Naturae'', receiving the name ''Vespertilio vampyrus''. The holotype was collected on Java. Its species name "''vampyrus''" is derived from Slavic "wampir" meaning "blood-sucking ghost or demon: vampire". This name was chosen in reference to its "alleged ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
