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Gibbon
Gibbons () are apes in the family Hylobatidae (). The family historically contained one genus, but now is split into four extant genera and 20 species. Gibbons live in subtropical and tropical forests from eastern Bangladesh and Northeast India to Southeast Asia and Indonesia (including the islands of Sumatra, Borneo and Java). Also called the lesser apes, gibbons differ from the great apes ( chimpanzees, gorillas, orangutans and humans) in being smaller, exhibiting low sexual dimorphism, and not making nests. Like all of the apes, gibbons are tailless. Unlike most of the great apes, gibbons frequently form long-term pair bonds. Their primary mode of locomotion, brachiation, involves swinging from branch to branch for distances up to , at speeds as fast as . They can also make leaps up to , and walk bipedally with their arms raised for balance. They are the fastest of all tree-dwelling, nonflying mammals. Depending on the species and sex, gibbons' fur coloration varies from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gibbon Rehabilitation Project - Phuket - 20131029 - Cris De Singes 1
Gibbons () are apes in the Family (biology), family Hylobatidae (). The family historically contained one genus, but now is split into four extant genera and 20 species. Gibbons live in subtropical and tropical forests from eastern Bangladesh and Northeast India to Mainland Southeast Asia, Southeast Asia and Indonesia (including the islands of Sumatra, Borneo and Java (island), Java). Also called the lesser apes, gibbons differ from the great apes (pan (genus), chimpanzees, gorillas, orangutans and humans) in being smaller, exhibiting low sexual dimorphism, and not making nests. Like all of the apes, gibbons are tailless. Unlike most of the great apes, gibbons frequently form long-term pair bonds. Their primary mode of locomotion, brachiation, involves swinging from branch to branch for distances up to , at speeds as fast as . They can also make leaps up to , and walk bipedally with their arms raised for balance. They are the fastest of all tree-dwelling, nonflying mammals. Depe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoolock
The hoolock gibbons are three primate species of genus ''Hoolock'' in the gibbon family, Hylobatidae, native to eastern Bangladesh, Northeast India, Myanmar, and Southwest China. Description Hoolocks are the second-largest of the gibbons, after the siamang. They reach a size of 60 to 90 cm and weigh 6 to 9 kg. The sexes are about the same size, but they differ considerably in coloration; males are black-colored with remarkable white brows, while females have a grey-brown fur, which is darker at the chest and neck. White rings around their eyes and mouths give their faces a mask-like appearance. The ''Oxford English Dictionary'' says that the name "hoolock" is from "a language of Assam." Distribution In northeast India, the hoolock is found south of Brahmaputra and the North Bank areas and east of the Dibang Rivers. Its range extends into seven states covering Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, and Tripura (The seven northeastern states of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nomascus
''Nomascus'' is the second-most speciose genus of the gibbon family, Hylobatidae. Originally, this genus was a subgenus of ''Hylobates'', with all individuals considered to be one species, ''H. concolor''. Species within ''Nomascus'' are characterized by 52 chromosomes. Some species are all-black, some are a lighter beige or peach hue, with a distinct black tuft of crown fur, while others have notable, light-colored cheek “patches”. ''Nomascus'' is endemic from southern China (Yunnan) to southern Vietnam, and can also be found on Hainan. Every species within this genus are either endangered or critically endangered; the Eastern black crested gibbon (''Nomascus nasutus'') has been deemed "the most-critically endangered ape species in the world". Extant species Classification * Family Hylobatidae: gibbons ** Genus '' Hylobates'' ** Genus '' Hoolock'' ** Genus '' Symphalangus'' ** Genus ''Nomascus'' *** Black crested gibbon The black crested gibbon (''Noma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Symphalangus
The siamang (, ; ''Symphalangus syndactylus'') is an endangered arboreal, black-furred gibbon native to the forests of Indonesia, Malaysia, and Thailand. The largest of the gibbons, the siamang can be twice the size of other gibbons, reaching in height, and weighing up to . It is the only species in the genus ''Symphalangus''. Fossils of siamangs date back to the Middle Pleistocene. Two features distinguish the siamang from other gibbons. First, two digits on each foot—the second and third toes—are partially joined by a membrane, hence the specific name '' syndactylus'', from the Ancient Greek σύν, ''sun-'', "with" + δάκτυλος, ''daktulos'', "finger". Second, a large gular sac (throat pouch), found in both males and females of the species, can be inflated to the size of the siamang's head, allowing it to make resonating calls. Two subspecies of the siamang are the nominate Sumatran siamang (''S. s. syndactylus'') and the Malaysian siamang (''S. s. continentis'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yuanmoupithecus
''Yuanmoupithecus'' is an extinct genus of gibbons that lived 8.2 to 7.1 million years ago during the late Miocene. As of 2022, it is the oldest gibbon known. The fossils, mainly of teeth, were discovered from Yuanmou, Yunnan Province, China. The type species is ''Y. xiaoyuan'', described by Yuerong Pan in 2006. Discovery ''Yuanmoupithecus'' fossils were discovered from the Late Miocene Xiaohe Formation in the Yuanmou Basin, Yunnan Province in southwest China. The first specimens were the first right molar and the second left molar found during an excavation between 1986 and 1990 at Fangbeiliangzi, a low hill near Xiaohe village, by a joint expedition of the Yunnan Provincial Museum, Chuxiong Prefectural Museum and the Yuanmou Man Museum. Five more teeth fragments were recovered in 1999 from Leilao village. In 2006, Yuerong Pan at the Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, gave the formal description and the scientific name. Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hylobates
The genus ''Hylobates'' is one of the four genera of gibbons. Its name means "forest walker", from the Greek (, "forest") and (, "one who treads"). It was once considered the only genus, but recently its subgenera (''Hoolock'' ormerly ''Bunopithecus'' ''Nomascus'', and ''Symphalangus'') have been elevated to the genus level. ''Hylobates'' remains the most species-rich and widespread of gibbon genera, ranging from southern China (Yunnan) to western and central Java. Individuals within this genus are characterized by 44 chromosomes and often have a ring of white fur around their faces. Classification * Family Hylobatidae: gibbons ** Genus ''Hylobates'' *** Lar gibbon or white-handed gibbon, ''Hylobates lar'' **** Malaysian lar gibbon, ''Hylobates lar lar'' **** Carpenter's lar gibbon, ''Hylobates lar carpenteri'' **** Central lar gibbon, ''Hylobates lar entelloides'' **** Sumatran lar gibbon, ''Hylobates lar vestitus'' **** Yunnan lar gibbon, ''Hylobates lar yunnanensi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pan (genus)
The genus ''Pan'' consists of two extant species: the chimpanzee and the bonobo. Taxonomically, these two ape species are collectively termed panins; however, both species are more commonly referred to collectively using the generalized term chimpanzees, or chimps. Together with humans, gorillas, and orangutans, they are part of the family Hominidae (the great apes, or ''hominids''). Native to sub-Saharan Africa, chimpanzees and bonobos are currently both found in the Congo jungle, while only the chimpanzee is also found further north in West Africa. Both species are listed as endangered species, endangered on the IUCN Red List of Threatened Species, and in 2017 the Convention on Migratory Species selected the chimpanzee for special protection. Chimpanzee and bonobo: comparison The chimpanzee (''P. troglodytes''), which lives north of the Congo River, and the bonobo (''P. paniscus''), which lives south of it, were once considered to be the same species, but since 1928 they h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Junzi Imperialis
''Junzi imperialis'' is an extinct species of gibbon that was found in an Ancient Chinese noblewoman's tomb. The type species, based on an incomplete skull, was named ''Junzi imperialis'' in 2018 by Samuel Turvey and colleagues. It is believed that when alive, during the Warring States period around 2,200 to 2,300 years ago, the type specimen was owned by Lady Xia, the mother of King Zhuangxiang of Qin and grandmother of Qin Shi Huang, the first emperor of China. Discovery and naming The holotype skull was discovered when the tomb, located in Shaanxi, was opened in 2004. The living animal is thought to have been a member of Lady Xia's menagerie of luxury pets, which also included cranes, leopards, lynxes, and a black bear. The generic name was coined by Turvey and his colleagues in reference to how gibbons were, in ancient China, kept by noblemen scholars, or junzi The word junzi ( or "Son of the Vassal, or Monarch") is a Chinese philosophical term often translated as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human
Humans (''Homo sapiens'') or modern humans are the most common and widespread species of primate, and the last surviving species of the genus ''Homo''. They are Hominidae, great apes characterized by their Prehistory of nakedness and clothing#Evolution of hairlessness, hairlessness, bipedality, bipedalism, and high Human intelligence, intelligence. Humans have large Human brain, brains, enabling more advanced cognitive skills that facilitate successful adaptation to varied environments, development of sophisticated tools, and formation of complex social structures and civilizations. Humans are Sociality, highly social, with individual humans tending to belong to a Level of analysis, multi-layered network of distinct social groups — from families and peer groups to corporations and State (polity), political states. As such, social interactions between humans have established a wide variety of Value theory, values, norm (sociology), social norms, languages, and traditions (co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Ape
The Hominidae (), whose members are known as the great apes or hominids (), are a taxonomic family of primates that includes eight extant species in four genera: '' Pongo'' (the Bornean, Sumatran and Tapanuli orangutan); '' Gorilla'' (the eastern and western gorilla); '' Pan'' (the chimpanzee and the bonobo); and ''Homo'', of which only modern humans (''Homo sapiens'') remain. Numerous revisions in classifying the great apes have caused the use of the term ''hominid'' to change over time. The original meaning of "hominid" referred only to humans (''Homo'') and their closest extinct relatives. However, by the 1990s humans and other apes were considered to be "hominids". The earlier restrictive meaning has now been largely assumed by the term ''hominin'', which comprises all members of the human clade after the split from the chimpanzees (''Pan''). The current meaning of "hominid" includes all the great apes including humans. Usage still varies, however, and some scientis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour, or ecological niche. In addition, palaeontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. About 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomen". The first part of a binomen is the name of a genus to which the species belongs. The second part is called the specific name (zoology), specific name or the specific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Java (island)
Java is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea (a part of Pacific Ocean) to the north. With a population of 156.9 million people (including Madura) in mid 2024, projected to rise to 158 million at mid 2025, Java is the world's List of islands by population, most populous island, home to approximately 55.7% of the Demographics of Indonesia, Indonesian population (only approximately 44.3% of Indonesian population live outside Java). Indonesia's capital city, Jakarta, is on Java's northwestern coast. Many of the best known events in Indonesian history took place on Java. It was the centre of powerful Hindu-Buddhist empires, the Islamic sultanates, and the core of the colonial Dutch East Indies. Java was also the center of the History of Indonesia, Indonesian struggle for independence during the 1930s and 1940s. Java dominates Indonesia politically, economically and culturally. Four of Indonesia's e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
