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Ankarana
Ankarana Special Reserve in northern Madagascar was created in 1956. It is a small, partially vegetated plateau composed of 150-million-year-old middle Jurassic limestone. With an average annual rainfall of about , the underlying rocks have been eroded to produce caves and feed subterranean rivers—a karst topography. The rugged relief and the dense vegetation have helped protect the region from human intrusion. The southern entrance of the park is in Mahamasina on the Route nationale 6 some 108 km south-west of Antsiranana and north-east of Ambilobe. Geology The plateau slopes gently to the east, but on the west it ends abruptly in the "Wall of Ankarana", a sheer cliff that extends north to south, and rises up to . To the south, the limestone mass breaks up into separate spires known as ''tower karst''. In the center of the plateau, seismic activity and eons of rainfall have eroded the limestone, forming deep gorges and ribbons of flowstone. In places where the calcific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jane Wilson-Howarth
Jane Wilson-Howarth CF, BSc (hons), MSc (Oxon), BM, DCH, DCCH, DFSRH, FRSTM&H, FFTM RCPS (Glasg) (born 1954) is a British physician, lecturer and author. She has written three travel health guides, two travel narratives, a novel and a series of wildlife adventures for children. She has also contributed to anthologies of travellers tales, has written innumerable articles for non-specialist readers, and many scientific/academic papers. Personal life Jane Wilson was born in Epsom Hospital, Surrey, as one of the three children of Peggy (Margaret) Thomas (1926–2015), from London, and a bibliophile, Joe Wilson (1920–2011), from Ballymena in Northern Ireland. She grew up in Stoneleigh, a suburb just north of Ewell Village. She is married to Simon Howarth and the couple live between East Anglia and Kathmandu. Education She attended Stoneleigh East County Infants, Junior and Senior Schools, and also Cheam High School, but was challenged by dyslexia. She left school at 16 to stu ... [...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] |
Route Nationale 6 (Madagascar)
Route nationale 6 (RN6) is a primary highway in Madagascar of 706 km, running from Antsiranana to Ambondromamy. It crosses the regions of Diana and Sofia. It was paved in 1992. Most parts of this road are paved and well maintained but there are some unpaved sections in a very bad shape. Selected locations on route (north to south) *Antsiranana *Tsingy Rouge * Anivorano Nord *Ankarana Reserve (Tsingy d'Ankarana) - at Mahamasina *Ambilobe - (junction with RN5a to Vohémar and Sambava) *Ambanja - (Manongarivo Reserve at 35 km from Ambanja). *Mahamanina Falls *Maromandia *Antsohihy (junction with RN 32) *bridge over the Sofia River. *Port Berge (Boriziny) *Mampikony *Ambondromamy- (junction with RN4 (Mahajanga - Antananarivo) Gallery Image:Tsingy Rouge-Ankarangona.jpg, ''Tsingy Rouge'' Image:Sadjoavato-RN6.jpg, RN6 at Sadjoavato Image:Antsakoabe, RN6.jpg, RN6 at ''Antsakoabe'' Image:Tsingys d Ankarana MS6044.jpg , Tsingy d'Ankarana Image:Ambilobe, Diana.jpg, Amb ... [...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] |
Perrier's Sifaka
Perrier's sifaka (''Propithecus perrieri'') is a lemur endemic to Madagascar. It was formerly considered to be a subspecies of diademed sifaka It has a very small range in northeastern Madagascar where its habitat is dry deciduous or semihumid forest. Part of its range is in protected areas. It is an almost entirely black sifaka and measures about , half of which is a bushy tail. Females are slightly larger than males. It moves in small family groups through the canopy feeding on fruit, leaves, flowers, buds, and seeds. Groups have territories around one hectare and vocalise with each other. The main threats faced by this sifaka are habitat destruction and fragmentation due to slash-and-burn agriculture, charcoal gathering, and logging. The International Union for Conservation of Nature has rated its conservation status as " critically endangered". Description It has a length of 85 to 92 cm, of which 42–46 cm are tail. Its pelage is almost entirely black, covering eve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulemur Coronatus Madagascar 16-07-2004
True lemurs, also known as brown lemurs, are the lemurs in genus ''Eulemur''. They are medium-sized primates that live exclusively on Madagascar. 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 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 almost exclusively on all four legs. True lemurs are social animals and live together in groups of two to 15 members. The diet of the true lemurs is almost exclusively herbivorous – flowers, fruits and leaves. In captivity, they have been shown to also eat insects. Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 across the Mozambique Channel. At Madagascar is the world's List of island countries, second-largest island country, after Indonesia. The nation is home to around 30 million inhabitants and consists of the island of Geography of Madagascar, Madagascar (the List of islands by area, fourth-largest island in the world), along with numerous smaller peripheral islands. Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from the Indian subcontinent around 90 million years ago, allowing native plants and animals to evolve in relative isolation. Consequently, Madagascar is a biodiversity hotspot; over 90% of wildlife of Madagascar, its wildlife is endemic. Human settlement of Madagascar occurred during or befo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nectarinia Souimanga
The souimanga sunbird (''Cinnyris sovimanga'') is a small passerine bird of the sunbird family, Nectariniidae. It is native to the islands of the western Indian Ocean where it occurs on Madagascar, the Aldabra Group and the Glorioso Islands. Description The souimanga sunbird is long with a wingspan of .Skerrett ''et al.'' (2001) The black bill is long, thin and curved. Males of the nominate subspecies have a metallic green head, back and throat. The breast is blackish with a more or less continuous red band while the belly is yellow and the wings and tail are brown. There are yellow tufts at the sides of the breast which become visible when the birds lift their wings in courtship display. Males presumably moult into a duller eclipse plumage by March–April,Benson ''et al.'' (1975) losing most of the metallic and red feathering for a few months. Females have grey-brown upperparts, a dull yellow belly and a grey throat and breast with darker markings. Juveniles are similar to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xenopirostris Polleni
Pollen's vanga (''Xenopirostris polleni'') is a species of bird in the family Vangidae. It is endemic to eastern Madagascar. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It is threatened by habitat loss. References Pollen's vanga Pollen's vanga Pollen's vanga (''Xenopirostris polleni'') is a species of bird in the family Vangidae. It is Endemism, endemic to eastern Madagascar. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montan ... Taxonomy articles created by Polbot Fauna of the Madagascar lowland forests Fauna of the Madagascar subhumid forests {{Vangidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Sportive Lemur
The northern sportive lemur (''Lepilemur septentrionalis''), also known as the Sahafary sportive lemur or northern weasel lemur, is a species of lemur in the family Lepilemuridae. It is endemic to Madagascar. As a result of severe ecological and human pressures, the lemur is classified as Critically Endangered (CR) by the IUCN Red List. Taxonomy The genus ''Lepilemur'' was initially thought to comprise only 2 species: ''L. mustelinus'' and ''L. ruficaudatus'', with the latter subdivided into 2 subspecies. The genus was later reclassified as having only 1 species, ''mustelinus'', with 5 subspecies. In 1977, Petter et al. increased the species number of the genus to 7, at which point the species ''L. septentrionalis'' was demarcated, and classified as having 4 subspecies. As 2 of these subspecies were not geographically distinct, the number of ''L. septentrionalis'' subspecies was eventually condensed to 2: ''L. s. septentrionalis'' and ''L. s. ankaranensis''. As a result of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phyllastrephus Madagascariensis
The long-billed bernieria (''Bernieria madagascariensis''), formerly known as long-billed greenbul and sometimes as common tetraka or long-billed tetraka, is a songbird species endemic to Madagascar. It was initially considered a greenbul, and later with the Old World warblers. Recent research indicates it is part of the endemic Malagasy radiation Bernieridae (Malagasy warblers).Cibois ''et al.'' (2001) This is at present the only species remaining in the genus ''Bernieria''. Its presumed relatives are not as closely related as was once believed and have been restored to the old genus ''Xanthomixis''. Its natural habitat is subtropical or tropical moist lowland forests. Footnotes References * Cibois, Alice; Slikas, Beth; Schulenberg, Thomas S. & Pasquet, Eric (2001): An endemic radiation of Malagasy songbirds is revealed by mitochondrial DNA sequence data. ''Evolution Evolution is change in the heritable characteristics of biological populations over successive gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_female_with_juvenile_2.jpg "Click for more on -> Eulemur Coronatus Madagascar 16-07-2004")