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Leontopithecus
The four species of lion tamarins or maned marmosets make up the genus ''Leontopithecus''. They are small New World monkeys named for the mane surrounding their face, similar to the mane of a lion. Description Living in the eastern rainforests of Brazil, like all other callitrichids they are arboreal. Lion tamarins weigh up to and are about long, with tails about long. They jump through trees using their fingers to hold on to branches; they use their claws to dig under the bark to search for insects to eat. They also eat some snakes, small lizards, and small fruits. All are endangered or critically endangered, in part because their habitat has been severely disrupted by human development and climate change. Lion tamarins tend to live in family groups, with both parents sharing different tasks of rearing the yearly twins born to them. The mother nurses her young every two to three hours, and the father carries the babies on his back. Diurnal tree-dwellers, they sleep in tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leontopithecus Rosalia
The golden lion tamarin (''Leontopithecus rosalia''; ), less commonly known as the golden lion marmoset, is a small New World monkey of the family Callitrichidae. Endemism, Endemic to the Atlantic coastal forests of Brazil, the golden lion tamarin is an endangered species. The geographic range is entirely within the state of Rio de Janeiro. A 2022/2023 census estimated about 4,800 individuals living in the current primary area of occurrence in the non-coastal area of the São João and Macaé river basins, with unknown but smaller additional numbers in limited coastal forests and to the west of the primary area of occurrence.Rubião, E. C. N., Pissinatti, A., Lourenço Junior, M., Cattaneo, C. A. M., Romijn, P. C., Oliveira, J. D. V., Borré, L. B., Santos, D. A., Mendonça, A. C., Nascimento, J. L., and L. C. Oliveira. (2022) Registros do mico-leão-dourado (Leontopithecus rosalia) na Região Metropolitana do Estado do Rio de Janeiro [Records of the golden lion tamarin (Leontop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golden Lion Tamarin
The golden lion tamarin (''Leontopithecus rosalia''; ), less commonly known as the golden lion marmoset, is a small New World monkey of the family Callitrichidae. Endemic to the Atlantic coastal forests of Brazil, the golden lion tamarin is an endangered species. The geographic range is entirely within the state of Rio de Janeiro. A 2022/2023 census estimated about 4,800 individuals living in the current primary area of occurrence in the non-coastal area of the São João and Macaé river basins, with unknown but smaller additional numbers in limited coastal forests and to the west of the primary area of occurrence.Rubião, E. C. N., Pissinatti, A., Lourenço Junior, M., Cattaneo, C. A. M., Romijn, P. C., Oliveira, J. D. V., Borré, L. B., Santos, D. A., Mendonça, A. C., Nascimento, J. L., and L. C. Oliveira. (2022) Registros do mico-leão-dourado (Leontopithecus rosalia) na Região Metropolitana do Estado do Rio de Janeiro ecords of the golden lion tamarin (Leontopithecus ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leontopithecus
The four species of lion tamarins or maned marmosets make up the genus ''Leontopithecus''. They are small New World monkeys named for the mane surrounding their face, similar to the mane of a lion. Description Living in the eastern rainforests of Brazil, like all other callitrichids they are arboreal. Lion tamarins weigh up to and are about long, with tails about long. They jump through trees using their fingers to hold on to branches; they use their claws to dig under the bark to search for insects to eat. They also eat some snakes, small lizards, and small fruits. All are endangered or critically endangered, in part because their habitat has been severely disrupted by human development and climate change. Lion tamarins tend to live in family groups, with both parents sharing different tasks of rearing the yearly twins born to them. The mother nurses her young every two to three hours, and the father carries the babies on his back. Diurnal tree-dwellers, they sleep in tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leontopithecus Chrysomelas
The golden-headed lion tamarin (''Leontopithecus chrysomelas''), also the golden-headed tamarin, is a lion tamarin endemic to Brazil. It is found only in the lowland and premontane tropical forest fragments in the state of Bahia, and therefore is considered to be an endangered species. It lives at heights of . Its preferred habitat is within mature forest, but with habitat destruction this is not always the case. Several sources seem to have different information on the number of individuals within a group, and the type of social system that may be apparent. The golden-headed lion tamarin lives within group sizes ranging from 2 to 11 individuals, with the average size ranging from 4 to 7.Baker AJ, Bales K, Dietz JM. (2002). Mating system and group dynamics in lion tamarins. In: Kleiman DG, Rylands AB, editors. ''Lion Tamarins: biology and conservation.'' Washington DC: Smithsonian Institution Press. p 188-212. According to various sources, the group may consist of two adult males, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leontopithecus Chrysopygus
The black lion tamarin (''Leontopithecus chrysopygus''), also known as the golden-rumped lion tamarin, is a lion tamarin endemic to the Brazilian state of São Paulo, almost exclusively at the Morro do Diabo State Park. Its limited geographical range makes it the rarest of the New World monkeys, with little known about it. It was thought to be extinct for 65 years until its rediscovery in 1970. In 2016 an adult couple was found to the east, in the Caetetus Ecological Station, after six years with no sightings. A 2020 assessment by the International Union for Conservation of Nature (IUCN) estimated that there were 1,600 individuals living in the wild, 1,200 of which are found in Morro do Diabo State Park. They are usually found in groups of 4 to 9, living in the secondary and primary forests along the circumference of its home range. On average, the black lion tamarin weighs . Taxonomy The classification of the black lion tamarin was debated, as one group of taxonomists classi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callitrichidae
The Callitrichidae (also called Arctopitheci or Hapalidae) are a family of New World monkeys, including marmosets, tamarins, and lion tamarins. At times, this group of animals has been regarded as a subfamily, called the Callitrichinae, of the family Cebidae. This taxon was traditionally thought to be a primitive lineage, from which all the larger-bodied platyrrhines evolved. However, some works argue that callitrichids are actually a dwarfed lineage.Naish, DarrenMarmosets and tamarins: dwarfed monkeys of the South American tropics Scientific American November 27, 2012 Ancestral stem-callitrichids likely were "normal-sized" ceboids that were dwarfed through evolutionary time. This may exemplify a rare example of insular dwarfing in a mainland context, with the "islands" being formed by biogeographic barriers during arid climatic periods when forest distribution became patchy, and/or by the extensive river networks in the Amazon Basin. All callitrichids are arboreal. They ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karen B
Karen may refer to: * Karen (name), a given name and surname * Karen (slang), a term and meme for a demanding white woman displaying certain behaviors People * Karen people, an ethnic group in Myanmar and Thailand * House of Karen, a historical feudal family of Tabaristan, Iran * Karen (singer), Danish R&B singer Languages * Karen languages, or Karenic languages * S'gaw Karen language Places * Karen, Kenya, a suburb of Nairobi * Karen City or Hualien City, Taiwan * Karen Hills, Myanmar * Karen State, a state in Myanmar Film and television * Karen (1964 TV series), ''Karen'' (1964 TV series), an American sitcom * Karen (1975 TV series), ''Karen'' (1975 TV series), an American sitcom * Karen (film), ''Karen'' (film), a 2021 American crime thriller * Karen (Daredevil episode), "Karen" (''Daredevil'' episode) * Karen (Wentworth), "Karen" (''Wentworth'') Other uses * Karen (orangutan), the first to have open heart surgery * AS-10 Karen or Kh-25, a Soviet air-to-ground miss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamarin
The tamarins are squirrel-sized New World monkeys from the family Callitrichidae in the genus ''Saguinus''. They are the first offshoot in the Callitrichidae tree, and therefore are the sister group of a clade formed by the lion tamarins, Goeldi's monkeys and marmosets. Taxonomy and evolutionary history Hershkovitz (1977) recognised ten species in the genus ''Saguinus'', further divided into 33 morphotypes based on facial pelage. A later classification into two clades was based on variations in dental measurements. A taxonomic review (Rylands et al., 2016) showed the tamarins are a sister group to all other callitrichids, branching off 15–13 million years ago. Within this clade, six species groups are historically recognised, ''nigricollis'', ''mystax'', ''midas'', ''inustus'', ''bicolor'' and ''oedipus'', five of which were shown to be valid with ''Saguinus inustus'' placed within the ''midas'' group. The review noted that the smaller-bodied ''nigricollis'' group began div ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diurnal Animal
Diurnality is a form of plant and animal behavior characterized by activity during daytime, with a period of sleeping or other inactivity at night. The common adjective used for daytime activity is "diurnal". The timing of activity by an animal depends on a variety of environmental factors such as the temperature, the ability to gather food by sight, the risk of predation, and the time of year. Diurnality is a cycle of activity within a 24-hour period; cyclic activities called circadian rhythms are endogenous cycles not dependent on external cues or environmental factors except for a zeitgeber. Animals active during twilight are crepuscular, those active during the night are nocturnal and animals active at sporadic times during both night and day are cathemeral. Plants that open their flowers during the daytime are described as diurnal, while those that bloom during nighttime are nocturnal. The timing of flower opening is often related to the time at which preferred pollinator ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
