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Cephalophus
''Cephalophus'' is a mammal genus which contains at least fifteen species of duiker, a type of small antelope. Species Following Groves (2005), the species within ''Cephalophus'' include: * Aders's duiker ''Cephalophus adersi'' * Brooke's duiker ''Cephalophus brookei'' * Peters's duiker ''Cephalophus callipygus'' * Bay duiker ''Cephalophus dorsalis'' * Jentink's duiker ''Cephalophus jentinki'' * White-bellied duiker ''Cephalophus leucogaster'' * Red forest duiker ''Cephalophus natalensis'' * Black duiker ''Cephalophus niger'' * Black-fronted duiker ''Cephalophus nigrifrons'' * Ogilby's duiker ''Cephalophus ogilbyi'' * Ruwenzori duiker ''Cephalophus rubidus'' * Red-flanked duiker ''Cephalophus rufilatus'' * Yellow-backed duiker ''Cephalophus silvicultor'' * Abbott's duiker ''Cephalophus spadix'' * Weyns's duiker ''Cephalophus weynsi'' * Zebra duiker The zebra duiker (''Cephalophus zebra'') is a small antelope found primarily in Liberia, as well as the Ivory Coast, Sie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cephalophus Silvicultor
The yellow-backed duiker (''Cephalophus silvicultor'') is a shy, forest-dwelling antelope of the order Artiodactyla, from the family Bovidae. Yellow-backed duikers are the most widely-distributed of all duikers. They are found mainly in Central and Western Africa, ranging from Senegal and Gambia on the western coast, through to the Democratic Republic of the Congo to western Uganda; their distribution continues southward into Rwanda, Burundi, and most of Zambia. Taxonomy and etymology The scientific name of the yellow-backed duiker is ''Cephalophus silvicultor''. It is the type species of ''Cephalophus'', and placed in the subfamily Cephalophinae and family Bovidae. The species was first described by English botanist Adam Afzelius in the journal ''Nova Acta Regiæ Societatis Scientiarum Upsaliensis'' in 1815. The generic name has possibly originated from the combination of the New Latin word ''cephal'', meaning head, and the Greek word ''lophos'', meaning crest. The specific na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zebra Duiker
The zebra duiker (''Cephalophus zebra'') is a small antelope found primarily in Liberia, as well as the Ivory Coast, Sierra Leone, and occasionally Guinea. They are sometimes referred to as the banded duiker or striped-back duiker. It is believed to be one of the earliest duiker species to have evolved. Taxonomy and etymology The scientific name of the zebra duiker is ''Cephalophus zebra''. The bay duiker is classified under the genus '' Cephalophus'' and the family Bovidae. It was first described by British zoologist John Edward Gray in 1838 in '' Annals of Natural History''. No subspecies are identified. The generic name probably comes from the combination of the New Latin word ''cephal'', meaning head, and the Greek word ''lophos'', meaning crest. The specific name ''zebra'' pertains to the striking resemblance this duiker bears to the zebra due to the presence of dorsal stripes. The word "duiker" comes from the Afrikaans word ''duik'', or Dutch ''duiker'' - both mean "di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black-fronted Duiker
The black-fronted duiker (''Cephalophus nigrifrons'') is a small antelope found in central and west-central Africa. Description The black-fronted duiker is a compact, short-necked, and active antelope that gets its name from the broad black streak that runs from the nose to its forehead, a feature distinguishing it from its congeners. It has a glossy coat that is deep reddish-mahogany to a lighter orange-chestnut in colour, the hair becoming sparser and darker on the long legs. It has a short tail that is black with a white tip and short, pointed horns, measuring , which are carried by both sexes and are used for defense against other duikers and predators. Their elongated hooves appear to be an adaptation to the wet habitats they seem to prefer. It weighs and has a shoulder height of . Distribution The black-fronted duiker is found in central and west-central Africa, with an isolated population in the Niger Delta in eastern Nigeria and then from southern Cameroon east to wes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bay Duiker
The bay duiker (''Cephalophus dorsalis''), also known as the black-striped duiker and the black-backed duiker, is a forest-dwelling duiker native to western and southern Africa. It was first described by British zoologist John Edward Gray in 1846. Two subspecies are identified. The bay duiker is reddish-brown and has a moderate size. Both sexes reach at the shoulder. The sexes do not vary considerably in their weights, either; the typical weight range for this duiker is . Both sexes have a pair of spiky horns, measuring . A notable feature of this duiker is the well-pronounced solid stripe of black extending from the back of the head to the tail. The bay duiker is a nocturnal animal. It tends to remain solitary, but pairs can also be observed. The leopard is the main predator of this duiker. It mainly prefers fruits, but may also feed on animal matter such as bird eggs. Females may conceive by the age of 18 months. Breeding occurs throughout the year. Gestation lasts about 240 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duikers
A duiker is a small to medium-sized brown antelope native to sub-Saharan Africa, found in heavily wooded areas. The 22 extant species, including three sometimes considered to be subspecies of the other species, form the subfamily Cephalophinae or the tribe Cephalophini. Taxonomy and phylogeny The tribe Cephalophini (formerly the subfamily Cephalophinae) comprises three genera and 22 species, three of which are sometimes considered to be subspecies of the other species. The three genera include '' Cephalophus'' (15 species and three disputed taxa), '' Philantomba'' (three species), and '' Sylvicapra'' (one species). The subfamily was first described by British zoologist John Edward Gray in 1871 in '' Proceedings of the Zoological Society of London''. The scientific name "Cephalophinae" probably comes from the combination of the New Latin word ''cephal'', meaning head, and the Greek word ''lophos'', meaning crest. The three disputed species in ''Cephalophus'' are Brooke's du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ogilby's Duiker
Ogilby's duiker (''Cephalophus ogilbyi'') is a small antelope found in Sierra Leone, Liberia, Ghana, southeastern Nigeria, Bioko Island and possibly Gabon. No subspecies are recognized. It is named after Irish zoologist William Ogilby. The two former subspecies, the white-legged duiker ''Cephalophus crusalbum'' and the Brooke's duiker ''Cephalophus brookei'', are considered as distinct species since 2011.Colin Peter Groves & Peter Grubb: Ungulate Taxonomy, Johns Hopkins University Press, 2011. Ogilby's duikers weigh up to and have a shoulder height of up to . They vary in color from chestnut to mahogany to deep brown, and have massive hindquarters typical of duikers. Ogilby's duikers live mainly in high-altitude rainforests, where they feed mainly on fallen fruit In botany, a fruit is the seed-bearing structure in flowering plants (angiosperms) that is formed from the ovary after flowering. Fruits are the means by which angiosperms disseminate their seeds. Edible fru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jentink's Duiker
Jentink's duiker (''Cephalophus jentinki''), also known as ''gidi-gidi'' in Krio and ''kaikulowulei'' in Mende, is a forest-dwelling duiker found in the southern parts of Liberia, southwestern Côte d'Ivoire, and scattered enclaves in Sierra Leone. It is named in honor of Fredericus Anna Jentink. Jentink's duikers stand around tall at the shoulder and weigh about , making them the largest species of the duikers. They are gray from the shoulders back and dark black from the shoulders forward. A white band goes over the shoulders, between the two colours and joining the white undersides. Jentink's duikers have long, thin horns, which curl back a little at the ends, and reach between . Jentink's duikers live mainly in very thick rainforest, where they eat fruit, flowers, and leaves which have fallen from the canopy, as well as stems of seedlings, roots, and, to the annoyance of local farmers, palm nuts, mangos, and cocoa pods. They are nocturnal and shelter during the day in de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-flanked Duiker
The red-flanked duiker (''Cephalophus rufilatus'') is a species of small antelope found in western and central Africa in countries as far apart as Senegal and Sudan. Red-flanked duikers grow to almost in height and weigh up to . They have russet coats, with greyish-black legs and backs, and white underbellies. They feed on leaves, fallen fruits, seeds and flowers, and sometimes twigs and shoots. The adults are territorial, living in savannah and lightly wooded habitats, and the females usually produce a single offspring each year. They have lifespans of ten to fifteen years in captivity. Description The red-flanked duiker is one of the smallest species of antelope, growing to a height of about with a weight of around . The head and body are blackish-grey near the spine gradually blending into a reddish-brown colour on the neck and flanks. There are small white markings on the ears and snout and a dark streak runs along the centre of the face. A tuft of black hairs grows between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brooke's Duiker
Brooke's duiker (''Cephalophus brookei'') is a species of antelope. It is distributed throughout Liberia, Sierra Leone and Côte d'Ivoire Ivory Coast, also known as Côte d'Ivoire and officially the Republic of Côte d'Ivoire, is a country on the southern coast of West Africa. Its capital city of Yamoussoukro is located in the centre of the country, while its largest city and .... It was elevated to species status. References Further readingultimateungulate.com{{Taxonbar, from=Q2897055 Brooke's duiker Mammals of West Africa Brooke's duiker Brooke's duiker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Duiker
The black duiker (''Cephalophus niger''), also known as ''tuba'' in Dyula, is a forest-dwelling duiker found in the southern parts of Sierra Leone, Liberia, Côte d'Ivoire, Ghana, Benin, and Nigeria. Black duikers stand around tall at the shoulder and weigh . They have, not surprisingly, black coats. The head is a rust colour with a large red crest between the ears. Black duikers have long, thin horns of , but the horns of females reach only . Black duikers live mainly in lowland rainforest, where they eat fruit, flowers, and leaves which have fallen from the canopy. They are probably diurnal, though this is surmised only from captive specimens. Black duiker are reported to be solitary, territorial animals. The mating season of the black duikers is year round, but more offspring are born from November to January. The gestation period lasts 126 days, and is thus comparably short, usually only one young is born. Its average weight is 1.94 kg; it is weaned around 90 days o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
