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Anathana
The Madras treeshrew (''Anathana ellioti''), also known as the Indian treeshrew, is a species of treeshrew in the monotypic genus ''Anathana'' found in the hill forests of central and southern India. The genus name is derived from the Tamil name of ''moongil anathaan'' (literally "bamboo squirrel") and the species name is after Sir Walter Elliot of the Indian Civil Services in Madras. Description This treeshrew is 16.0 to 18.5 cm long with a tail of 16.5 to 19.5 cm. The nominate race (type locality: Eastern Ghats, Madras. British Museum 50.1.21.5) has the tail coloured like the back, the ground colour above being reddish-brown while the feet and hind legs are buff or ochraceous. The other two races have the tail coloured differently from the back. The race ''A. e. pallida'' (type locality: Manbhum, Bengal, collected by Robert Cecil Beavan British Museum 66.12.28.2) has the colour of body above reddish-brown and the feet and hind legs grizzled buffy. Race ''A. e. wrou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Elliot (ICS)
Sir Walter Elliot, KCSI (16 January 1803 – 1 March 1887) was a British civil servant in colonial India. He was also an eminent orientalist, linguist, archaeologist, naturalist and ethnologist who worked mainly in the Presidency of Madras. Born in Edinburgh, he studied at the East India Company College at Haileybury and joined the East India Company's civil service at Madras in 1820 and worked on until 1860. He was invested Knight Commander of the Order of the Star of India (KCSI) in 1866. Early life Elliot was born in 1803 at Edinburgh, son of James Elliot of Wolfelee and Caroline (''née'' Hunter). His early education was under a private tutor and he later was at school near Doncaster. He then went to Haileybury College, with a recommendation from his aunt, the widow of the twelfth Lord Elphinstone, graduated with "high distinction", and in January 1819 took up an appointment in the East India Company's Civil Service as a " writer". The post was secured through the in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treeshrew
The treeshrews (or tree shrews or banxrings) are small mammals native to the tropical forests of South and Southeast Asia. They make up the entire order Scandentia, which split into two families: the Tupaiidae (19 species, "ordinary" treeshrews), and the Ptilocercidae (one species, the pen-tailed treeshrew). Though called 'treeshrews', and despite having previously been classified in Insectivora, they are not true shrews, and not all species live in trees. They are omnivores; among other things, treeshrews eat fruit. Treeshrews have a higher brain to body mass ratio than any other mammal, including humans, but high ratios are not uncommon for animals weighing less than . Among orders of mammals, treeshrews are closely related to primates, and have been used as an alternative to primates in experimental studies of myopia, psychosocial stress, and hepatitis. Name The name '' Tupaia'' is derived from '' tupai'', the Indonesian word for squirrel, and was provided by Sir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tupaiidae
Tupaiidae is one of two families of treeshrews, the other family being Ptilocercidae. The family contains three living genera and 19 living species. The family name derives from ''tupai'', the Malay word for treeshrew and also for squirrel which tupaiids superficially resemble. The former genus ''Urogale'' was disbanded in 2011 when the Mindanao treeshrew was moved to ''Tupaia'' based on a molecular phylogeny. Unlike shrews, they possess a fairly large brain for their size. While some research has found treeshrews as the closest living relative to primates, most molecular studies currently find the flying lemurs ( colugos) as the sister group to primates despite their gliding specializations. Taxonomy * Genus ''Anathana'' ** Madras treeshrew, ''A. ellioti'' * Genus ''Dendrogale'' ** Bornean smooth-tailed treeshrew, ''D. melanura'' ** Northern smooth-tailed treeshrew, ''D. murina'' * Genus '' Tupaia'' ** Northern treeshrew, ''T. belangeri'' ** Golden-bellied treeshrew, ''T. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Ghats
The Eastern Ghats are a discontinuous range of mountains along India's eastern coast. The Eastern Ghats pass through Odisha, Andhra Pradesh to Tamil Nadu in the south passing some parts of Karnataka as well as Telangana. They are eroded and cut through by four major rivers of peninsular India, viz., Mahanadi, Godavari, Krishna, and Kaveri. Deomali with 1672 m height is the tallest point in Odisha. Arma Konda/Jindhagada Peak with 1680 m is the highest point in Andhra Pradesh. BR hill range located in Karnataka is the tallest hill range in Eastern Ghats with many peaks above 1750 m height. Kattahi betta in BR hills with the height of 1822 m is the tallest peak in Eastern Ghats. Thalamalai hill range in Tamil Nadu is the second tallest hill range. Araku range is the third tallest hill range. Geology The Eastern Ghats are made up of charnockites, granite gneiss, khondalites, metamorphic gneisses and quartzite rock formations. The structure of the Eastern Gha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insect
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Their blood is not totally contained in vessels; some circulates in an open cavity known as the haemocoel. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; In: potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within. Nearly all insects hatch from eggs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seed
A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiosperm plants. Seeds are the product of the ripened ovule, after the embryo sac is fertilized by sperm from pollen, forming a zygote. The embryo within a seed develops from the zygote, and grows within the mother plant to a certain size before growth is halted. The seed coat arises from the integuments of the ovule. Seeds have been an important development in the reproduction and success of vegetable gymnosperm and angiosperm plants, relative to more primitive plants such as ferns, mosses and liverworts, which do not have seeds and use water-dependent means to propagate themselves. Seed plants now dominate biological niches on land, from forests to grasslands both in hot and cold climates. The term "seed" also has a general meaning t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squirrel
Squirrels are members of the family Sciuridae, a family that includes small or medium-size rodents. The squirrel family includes tree squirrels, ground squirrels (including chipmunks and prairie dogs, among others), and flying squirrels. Squirrels are indigenous to the Americas, Eurasia, and Africa, and were introduced by humans to Australia. The earliest known fossilized squirrels date from the Eocene epoch, and among other living rodent families, the squirrels are most closely related to the mountain beaver and to the dormice. Etymology The word ''squirrel'', first attested in 1327, comes from the Anglo-Norman which is from the Old French , the reflex of a Latin word , which was taken from the Ancient Greek word (; from ) 'shadow-tailed', referring to the long bushy tail which many of its members have. The native Old English word for the squirrel, , survived only into Middle English (as ) before being replaced. The Old English word is of Common Germanic origin, c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satpura National Park
Satpura Tiger Reserve (STR) also known as Satpura National Park is located in the Hoshangabad district, Hoshangabad District (newly named Narmadapuram ) of Madhya Pradesh in India. Its name is derived from the Satpura range. It covers an area of . Satpura National Park, along with the adjoining Bori Wildlife Sanctuary, Bori and Pachmarhi wildlife sanctuaries, provides of unique central Indian highland ecosystem. It was set up in 1981. The terrain of the national park is extremely rugged and consists of sandstone peaks, narrow gorges, ravines and dense forests. The altitude ranges from . It has Dhoopgarh peak as high as and the almost level plains of Churna. The nearest town to the national park is Pachmarhi and the nearest rail-head is Pipariya away. The state capital Bhopal is away. Satpura National Park is rich in biodiversity. The animals here include leopard, sambar deer, sambar, chital, Indian muntjac, nilgai, four-horned antelope, Chinkara, wild boar, bear, black buck ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scent Marking
In ethology, territory is the sociographical area that an animal consistently defends against conspecific competition (or, occasionally, against animals of other species) using agonistic behaviors or (less commonly) real physical aggression. Animals that actively defend territories in this way are referred to as being territorial or displaying territorialism. Territoriality is only shown by a minority of species. More commonly, an individual or a group of animals occupies an area that it habitually uses but does not necessarily defend; this is called its home range. The home ranges of different groups of animals often overlap, and in these overlap areas the groups tend to avoid each other rather than seeking to confront and expel each other. Within the home range there may be a ''core area'' that no other individual group uses, but, again, this is as a result of avoidance. Function The ultimate function of animals inhabiting and defending a territory is to increase the indivi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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