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Dongola Gerbil
The Dongola gerbil ('' Gerbillus dongolanus'') is a rodent distributed mainly in Dongola, Sudan.It is sometimes considered conspecific with the greater Egyptian gerbil The greater Egyptian gerbil (''Gerbillus pyramidum'') is a small rodent in the family Muridae. It is native to northern Africa where it inhabits sandy deserts, semi-arid areas and oases. It is a common species, and the International Union for Co .... References * Database entry includes a brief justification of why this species is listed as data deficient {{Taxonbar, from=Q1763087 Gerbillus Rodents of Africa Mammals described in 1877 Taxobox binomials not recognized by IUCN ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodor Von Heuglin
Martin Theodor von Heuglin (20 March 1824, Hirschlanden, Württemberg5 November 1876), was a German explorer and ornithologist. Biography Heuglin was born in Hirschlanden (now part of Ditzingen) in Württemberg. His father was a Protestant pastor, and he was trained to be a mining engineer. He was ambitious, however, to become a scientific investigator of unknown regions, and with that object studied the natural sciences, especially zoology. In 1850 he went to Egypt where he learnt Arabic, and visited the Red Sea and Sinai. In 1852 he accompanied Dr. Christian Reitz, Austrian consul at Khartoum, on a journey to Ethiopia, and after Reitz's death was appointed his successor in the consulate. While he held this post he travelled in Ethiopia and Kordofan, making a valuable collection of natural history specimens. In 1857 he journeyed through the coast lands of the African side of the Red Sea, and along the Somali coast. In 1860 he was chosen as leader of an expedition to search ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rodent
Rodents (from Latin , 'to gnaw') are mammals of the order Rodentia (), which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents. They are native to all major land masses except for New Zealand, Antarctica, and several oceanic islands, though they have subsequently been introduced to most of these land masses by human activity. Rodents are extremely diverse in their ecology and lifestyles and can be found in almost every terrestrial habitat, including human-made environments. Species can be arboreal, fossorial (burrowing), saltatorial/richochetal (leaping on their hind legs), or semiaquatic. However, all rodents share several morphological features, including having only a single upper and lower pair of ever-growing incisors. Well-known rodents include mice, rats, squirrels, prairie dogs, porcupines, beavers, guinea pigs, and hamsters. Rabbits, hares, and pikas, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dongola
Dongola ( ar, دنقلا, Dunqulā), also spelled ''Dunqulah'', is the capital of the state of Northern Sudan, on the banks of the Nile, and a former Latin Catholic bishopric (14th century). It should not be confused with Old Dongola, an ancient city located 80 km upstream on the opposite bank. Etymology The word Dongola comes from the Nubian word "Doñqal" which means red brick, as most buildings were made of bricks, thus provoking one of ancient Nubia's biggest industries. A more modern use of the word is to describe a strong and hard bulwark, that being so Dongola is often called "the Resident of a large Nile castle". History Dongola was a province of Upper Nubia on both sides of the Nile, and the city was a centre for Nubian civilization, as manifested by its many archaeological remains from the Makurian and Islamic periods. Dongolawis originate from early indigenous Nubian Sub Saharan African inhabitants with many taking pride in their mostly non-mixed ancestry; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sudan
Sudan ( or ; ar, السودان, as-Sūdān, officially the Republic of the Sudan ( ar, جمهورية السودان, link=no, Jumhūriyyat as-Sūdān), is a country in Northeast Africa. It shares borders with the Central African Republic to the southwest, Chad to the west, Egypt to the north, Eritrea to the northeast, Ethiopia to the southeast, Libya to the northwest, South Sudan to the south and the Red Sea. It has a population of 45.70 million people as of 2022 and occupies 1,886,068 square kilometres (728,215 square miles), making it Africa's List of African countries by area, third-largest country by area, and the third-largest by area in the Arab League. It was the largest country by area in Africa and the Arab League until the 2011 South Sudanese independence referendum, secession of South Sudan in 2011, since which both titles have been held by Algeria. Its Capital city, capital is Khartoum and its most populated city is Omdurman (part of the metropolitan area of Khar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Egyptian Gerbil
The greater Egyptian gerbil (''Gerbillus pyramidum'') is a small rodent in the family Muridae. It is native to northern Africa where it inhabits sandy deserts, semi-arid areas and oases. It is a common species, and the International Union for Conservation of Nature has rated its conservation status as being of "least concern". Description The greater Egyptian gerbil has a head-and-body length of about and a tail of about . The dorsal fur is some shade of orange or light brown, the individual hairs having grey bases and orange or brown shafts. There is often a mid-dorsal dark streak. The underparts are white, as are some facial markings around the eyes and ears, and a variably-sized patch on the rump. The feet are white, with the soles of the hind feet being clad with hair. The tail is often tipped with a dark tuft of hairs. 2n = 38. Distribution and habitat The greater Egyptian gerbil is native to much of North Africa. Its range extends from Mauritania and Mali eastwards throug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerbillus
''Gerbillus'' is a genus that contains most common and the most diverse gerbils. In 2010, after morphological and molecular studies '' Dipodillus'' was ranged as a subgenus of ''Gerbillus'', however some taxonomic authorities continue to separate them. Species Genus ''Gerbillus'' *Subgenus '' Hendecapleura'' **Pleasant gerbil, ''Gerbillus amoenus'' ** Brockman's gerbil, ''Gerbillus brockmani'' ** Black-tufted gerbil, ''Gerbillus famulus'' ** Algerian gerbil, ''Gerbillus garamantis'' ** Grobben's gerbil, ''Gerbillus grobbeni'' **Pygmy gerbil, ''Gerbillus henleyi'' ** Mauritanian gerbil, ''Gerbillus mauritaniae'' (sometimes considered a separate genus ''Monodia'') ** Harrison's gerbil, ''Gerbillus mesopotamiae'' **Darfur gerbil, ''Gerbillus muriculus'' **Balochistan gerbil, ''Gerbillus nanus'' ** Large Aden gerbil, ''Gerbillus poecilops'' **Principal gerbil, ''Gerbillus principulus'' **Least gerbil, ''Gerbillus pusillus'' **Sand gerbil, ''Gerbillus syrticus'' **Waters's gerbil, ''Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rodents Of Africa
Rodents (from Latin , 'to gnaw') are mammals of the order Rodentia (), which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents. They are native to all major land masses except for New Zealand, Antarctica, and several oceanic islands, though they have subsequently been introduced to most of these land masses by human activity. Rodents are extremely diverse in their ecology and lifestyles and can be found in almost every terrestrial habitat, including human-made environments. Species can be arboreal, fossorial (burrowing), saltatorial/richochetal (leaping on their hind legs), or semiaquatic. However, all rodents share several morphological features, including having only a single upper and lower pair of ever-growing incisors. Well-known rodents include mice, rats, squirrels, prairie dogs, porcupines, beavers, guinea pigs, and hamsters. Rabbits, hares, and pikas, whose incisors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Described In 1877
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 wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
