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Southern Woolly Lemur
The southern woolly lemur (''Avahi meridionalis''), or southern avahi, has been recently recognized as a separate species of woolly lemur in 2006 by Zaramody ''et al.'' It is a nocturnal and pair-living species. Groups can range from 2 (the parental pair only) to 5 individuals (including the offspring of subsequent years). A study in Sainte Luce forest revealed home range varied from 2.2 to 3.5 ha and that males can have larger home range and cover longer daily distances than females (which can spend more time feeding), in agreement with the territory defence and mate guarding hypotheses. Distribution The species is restricted to the reserve of Andohahela and the area of Sainte Luce. Further studies are required to determine the exact distribution range and especially the limits with its sister species Peyrieras' woolly lemur (''A. peyrierasi''). In southeastern littoral forests, sympatric lemur species of ''Avahi meridionalis'' are the brown mouse lemur (''Microcebus rufus''), th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woolly Lemur
The woolly lemurs, also known as avahis or woolly indris, are nine species of strepsirrhine primates in the genus ''Avahi''. Like all other lemurs, they live only on the island of Madagascar. With a body size of and a weight of , the woolly lemurs are the smallest indriids. Their fur is short and woolly. The body can be grey brown to reddish, with white on the back of the thighs, with a long, orange tail. The head is round with a short muzzle and ears hidden in the fur. Woolly lemurs can be found in both humid and dry forests, spending most of their time in the leafy copse. Like many leafeaters, they need long naps to digest their food. Woolly lemurs live together in groups of two to five animals, which often consist of parents and several generations of their offspring. Like all indriids, the woolly lemurs are strictly herbivorous, eating predominantly leaves, but also buds and, rarely, flowers. Males and females live in pairs. Although likely, the presence of extrapair cop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peyrieras' Woolly Lemur
Peyrieras's woolly lemur or Peyrieras's avahi (''Avahi peyrierasi'') is a species of woolly lemur native to southeastern Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa .... It weighs about 1 kg. References Woolly lemurs Mammals described in 2006 {{lemur-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown Mouse Lemur
The brown mouse lemur (''Microcebus rufus'') is a small primate, and like the other mouse lemurs can only be found on the island of Madagascar. They are known also as the rufous mouse lemur, eastern rufous mouse lemur, red mouse lemur, or russet mouse lemur. Its dorsal side is brown or reddish-brown, while ventrally it is a whitish-grey. It was originally considered a subspecies of the gray mouse lemur (''Microcebus murinus'') until 1977, when it was reclassified as a separate species. The mouse lemurs are among the shortest-lived of primates. The brown mouse lemur has a lifespan of 6–8 years in the wild, although it averages 12 years under human care. It can be found in rainforests in Eastern Madagascar, and is widely distributed. It is a solitary and nocturnal creature. Brown mouse lemurs are mammals. Diet Brown mouse lemurs are nocturnal creatures,“Mouse Lemurs, Mouse Lemur Pictures, Mouse Lemur Facts- National Geographic.” National Geographic. N.p., n.d. Web. 07 D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Dwarf Lemur
The greater dwarf lemur (''Cheirogaleus major''), or the Geoffroy's dwarf lemur, is a lemur that is widely distributed over the primary and secondary forests near the eastern coast of Madagascar. They are also found in northern parts of Madagascar. Greater dwarf lemurs live in forests and dry scrub areas. The head and body of the greater dwarf lemur can range from 167 to 264 millimeters in length, and 164 to 600 grams. Their tails can range from 195 to 310 millimeters in length.Cooper, A. 2000. "Cheirogaleus major" (On-line), Animal Diversity Web. Accessed July 25, 2012 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cheirogaleus_major.html Greater dwarf lemurs are nocturnal. During the day, they sleep in nests of twigs, leaves, and grass, or hollowed sections of trees padded with dry leaves. Their diet consists mostly of fruits, flowers, and nectar. Flower nectar is an important part of the diet from November to December. Sometimes they will also eat insects a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fat-tailed Dwarf Lemur
The fat-tailed dwarf lemur (''Cheirogaleus medius''), also known as the lesser dwarf lemur, western fat-tailed dwarf lemur, or spiny forest dwarf lemur, is endemic to Madagascar. Hibernation Recent research has shown that ''C. medius'' hibernates (or aestivates), even though in the tropical winter of Madagascar, temperatures remain high. It is the first tropical mammal and only primate in which hibernation has been demonstrated. However, the Malagasy winter is dry, and it appears that the lemur is avoiding the drought. It can hibernate for seven months. Unlike animals that hibernate in temperate regions, the lemur does not control its body temperature while hibernating, and if the tree hole in which it is sleeping is not well insulated, its body temperature fluctuates in accordance with the outside temperature. During torpor, this lemur has been found to periodically enter REM sleep; non-REM sleep has not been observed, a pattern opposite that found in hibernating ground squirre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collared Brown Lemur
The collared brown lemur (''Eulemur collaris''), also known as the red-collared brown lemur or red-collared lemur, is a medium-sized strepsirrhine primate and one of twelve species of brown lemur in the family Lemuridae. It is only found in south-eastern Madagascar. Like most species of lemur, it is arboreal, moving quadrupedally and occasionally leaping from tree to tree. Like other brown lemurs, this species is cathemeral (active during the day and the night), lives in social groups, primarily eats fruit, exhibits sexual dichromatism, and does not demonstrate female dominance. The species is listed as ''Endangered'' by the International Union for Conservation of Nature (IUCN) and is threatened primarily by habitat loss. Taxonomy Together with the twelve other true lemurs (genus ''Eulemur''), the collared brown lemur (''E. collaris'') is a type of lemur belonging to the family Lemuridae. Collectively, lemurs (infraorder Lemuriformes) are classified as strepsirrhine primate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Lesser Bamboo Lemur
The southern lesser bamboo lemur (''Hapalemur meridionalis''), also known as the southern bamboo lemur, rusty-gray lesser bamboo lemur, and southern gentle lemur, is a species of bamboo lemur endemic to southern Madagascar. Taxonomy It was originally considered to be a subspecies of the eastern lesser bamboo lemur (''Hapalemur griseus''), and is of similar size, but is darker and redder than the eastern lesser bamboo lemur, with a shorter tail and different vocalizations. The type locality is the forestry station of Mandena, and it is further supported as a separate species by recent mitochondrial DNA research. It is possible that hybridisation with ''H griseus'' occurs on the Andringitra Massif at altitudes of . Distribution The precise distribution is not known but it is found in south-eastern Madagascar from the Mananara River south to Andohahela and up to an altitude of . This species is found in three national parks; ( Andohahela, Andringitra and Midongy du Sud), three ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Described In 2006
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 with Sauropsida ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
