|
True Lemur
True lemurs, also known as brown lemurs, are the lemurs in genus ''Eulemur''. They are medium-sized primates that live exclusively on 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 .... The fur of the true lemurs is long and usually reddish brown. Often, sexual dimorphism in coloration (sexual dichromatism) is seen, such as in the black lemur. True lemurs are from in length, with a tail that is as long or significantly longer than the body. They weigh from . True lemurs are predominantly diurnal animal, diurnal forest inhabitants, with some species preferring rain forests, while others live in dry forests. They are skillful climbers and can cross large distances in trees by jumping, using their nonprehensile tails to aid in balancing. When on the ground, they move almo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elwyn L
Elwyn is an unincorporated community located in Middletown Township, Delaware County, Pennsylvania, USA. Elwyn has a latitude of 39.907N, longitude of -75.41W and an elevation of 253 feet above sea level. Elwyn is home to Elwyn Inc., a facility caring for the needs of the developmentally disabled and disadvantaged. Elwyn is named for Dr. Alfred L. Elwyn, a physician who founded ''The Pennsylvania Training School for Feeble-minded Children'' in 1852 with teacher James B. Richards. See also *Media Area Media is a borough in and the county seat of Delaware County, Pennsylvania. It is located about west of Philadelphia, the sixth most populous city in the nation with 1.6 million residents as 2020. It is part of the Delaware Valley metropolita ... References External linksElwyn Inc. facility official site {{authority control Unincorporated communities in Delaware County, Pennsylvania Unincorporated communities in Pennsylvania ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbivore
A herbivore is an animal anatomically and physiologically adapted to eating plant material, for example foliage or marine algae, for the main component of its diet. As a result of their plant diet, herbivorous animals typically have mouthparts adapted to rasping or grinding. Horses and other herbivores have wide flat teeth that are adapted to grinding grass, tree bark, and other tough plant material. A large percentage of herbivores have mutualistic gut flora that help them digest plant matter, which is more difficult to digest than animal prey. This flora is made up of cellulose-digesting protozoans or bacteria. Etymology Herbivore is the anglicized form of a modern Latin coinage, ''herbivora'', cited in Charles Lyell's 1830 ''Principles of Geology''.J.A. Simpson and E.S.C. Weiner, eds. (2000) ''The Oxford English Dictionary'', vol. 8, p. 155. Richard Owen employed the anglicized term in an 1854 work on fossil teeth and skeletons. ''Herbivora'' is derived from Latin ''herba' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-bellied Lemur
The red-bellied lemur (''Eulemur rubriventer'') is a medium-sized strepsirrhine primate with a luxuriant chestnut brown coat. This lemur is endemic to eastern Madagascan rainforests and is distinguished by patches of white skin below the eyes, giving rise to a "teardrop" effect, particularly conspicuous in the male. The species, first identified in 1850, exhibits diurnal behaviour and marked sexual dimorphism. The red-bellied lemur has been studied extensively since the mid-1980s, primarily in Ranomafana National Park. This lemur species is designated as vulnerable according to the IUCN Red List, due to threats endangering habitats from slash-and-burn agriculture in Madagascar. Etymology The various Malagasy names for the red-bellied lemur include , , , , and . In the French scientific literature (Madagascar's second official language is French, due to prior colonisation by France), the species is called . Description Being sexually dimorphic, the male of the species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crowned Lemur
The crowned lemur (''Eulemur coronatus'') is a lemur that is long and weighs . Its tail is about long. Description The crowned lemur is endemic to the dry deciduous forests of the northern tip of Madagascar. It eats a diet of mostly flowers, fruits, and leaves. The population is estimated to 1000–10,000 individuals as of 2004, most of which live within the Ankarana Plateau, although there is also a population on the Montagne d'Ambre. This species has a distinctive brown-orange crown on the top of the head. Females have a gray body with an orange crown, and males are a darker reddish brown, crowned with black and orange. Crowned lemurs have a life span of approximately 20 years and reach sexual maturity after 20 months. They give birth usually in late September or early October, after a gestation period of 125 days. The crowned lemur is in the order of Primates as it possesses characteristics such as pseudo-opposable thumbs, binocular vision and is highly intelligent. ''E. cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue-eyed Black Lemur
The blue-eyed black lemur (''Eulemur flavifrons''), also known as the Sclater's lemur, is a species of true lemur. It can attain a body length of , a tail length of , a total length of , and a weight of . Being a primate, it has strong hands with palms like a human, which have a rubbery texture to give it a firm grip on branches. Its tail is longer than its body and is non-prehensile. Like many of the species in the genus ''Eulemur'', the blue-eyed black lemur is sexually dichromatic. Males are solid black in color, with the hairs sometimes tinged brown at the roots. Females are reddish-brown in color with their underside and outline of their face a lighter tan. They have a dark brown or gray muzzle and the back of their hands and feet are a similar dark color. Both sexes have blue eyes, hence the common name, and are one of the only primates other than humans to consistently have blue eyes. The eyes can range in color from a shocking electric blue, a light sky-blue, or a softer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gray-headed Lemur
The gray-headed lemur (''Eulemur cinereiceps''), or gray-headed brown lemur, is a medium-sized primate, a cathemeral species of lemur in the family Lemuridae. Until a taxonomic revision in 2008, it was known as the white-collared brown lemur or white-collared lemur (''Eulemur albocollaris''). It lives in south-eastern Madagascar. In 2005, satellite imagery estimates showed approximately of total remaining habitat within its geographic range. It is highly threatened by hunting and habitat loss, and was considered to be among the 25 most endangered primates in 2006–2008. It is currently listed as Critically Endangered by the International Union for Conservation of Nature (IUCN) due to a highly restricted range, and has been named one of "The World's 25 Most Endangered Primates." The gray-headed lemur is only found in southeastern Madagascar, from the Manampatrana River south to the Mananara River. Change in taxonomy Recent genetic and morphological evidence has suggested th ... [...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] |
Red-fronted Lemur
The red-fronted lemur (''Eulemur rufifrons''), also known as the red-fronted brown lemur or southern red-fronted brown lemur, is a species of lemur from Madagascar. Until 2001, it was considered a subspecies of the common brown lemur, ''E. fulvus''. In 2001, ''E. fulvus'' was split into several separate species, including ''Eulemur rufus'', in which this species was included. In 2008, ''E. rufus'' was split into two species, the red lemur (''E. rufus'') and the red-fronted lemur (''E. rufifrons''). ''E. rufus'' covers the population on the west coast north of the Tsiribihina River and ''E. rufifrons'' covers the population on the west coast south of the Tsiribihina River and the population in eastern Madagascar. The species split was based on genetic and morphological evidence. Mitochondrial DNA analysis indicates that ''E. rufifrons'' may be more closely related to the common brown lemur (''E. fulvus''), white-headed lemur (''E. albifrons'') and Sanford's brown lemur (''E. s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Lemur
The red lemur (''Eulemur rufus''), also known as the rufous brown lemur or northern red-fronted lemur, is a species of lemur from Madagascar. Until 2001, the species ''E. rufus'' was considered a subspecies of the common brown lemur, ''E. fulvus'', after which it was classified as its own species. In December 2008, the species was split into two separate species, the red lemur, ''E. rufus'', distributed in dry lowland forests in northwestern Madagascar, and the red-fronted lemur, ''E. rufifrons'', distributed in southwest and eastern Madagascar. The species split was based on genetic and morphological evidence. Mitochondrial DNA analysis indicates that ''E. rufifrons'' may be more closely related to the common brown lemur (''E. fulvus''), white-headed lemur (''E. albifrons'') and Sanford's brown lemur (''E. sanfordi'') than it is to ''E. rufus''. The red lemur's range covers dry deciduous forests in southwestern Madagascar between the Betsiboka River to the north and the Tsiribi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White-headed Lemur
The white-headed lemur (''Eulemur albifrons''), also known as the white-headed brown lemur, white-fronted brown lemur, or white-fronted lemur, is a species of primate in the family Lemuridae. It is only found in north-eastern Madagascar. It is arboreal and is usually found in rainforest treetops. It was formerly recognised as a subspecies of the common brown lemur (''Eulemur fulvus''). Physical characteristics The white-headed lemur is a medium-sized lemur and has a horizontal posture, which is suited to its way of movement. It has a long furry tail assisting it in maintaining its balance as it lands from leaping at a considerable distance. Males have gray-brown upper parts, with darker lower limbs and tail, paler gray upper parts, gray head and face and a darker crown. Females have redder-brown upper parts, paler underparts and darker feet than males. The cheeks and beards are white, bushy and pronounced in males, reddish-brown and less bushy in females. The head, face and muzzl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanford's Brown Lemur
Sanford's brown lemur (''Eulemur sanfordi''), or Sanford's lemur, is a species of Strepsirrhini, strepsirrhine primate in the family Lemuridae. Sanford's brown lemur was previously considered a subspecies of the common brown lemur (''Eulemur fulvus'') but was raised to full species in 2001. It is named after Leonard Cutler Sanford, a trustee of the American Museum of Natural History. Physical description Sanford's brown lemur is a medium-sized lemur with a head-to-body length of , a tail length of , an overall length of , and a body weight of . Data provided by: Terranova and Coffman, 1997 This species is sexually dichromatic. Males have a gray to brown dorsal coat which darkens as it reaches the hands, feet and base of the tail. Ventral coat is pale gray to brownish-gray and the tail is dark gray. The nose, muzzle and face are black, with the surrounding area solid white or light gray. Features that distinguish this species from the white-fronted brown lemur are the more promin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_female_with_juvenile_2.jpg "Click for more on -> True Lemur")
_grazing_-_20050809.jpg "Click for more on -> Herbivore")
