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Cross–Sanaga–Bioko Coastal Forests
The Cross-Sanaga-Bioko coastal forests are a tropical moist broadleaf forest ecoregion of west-central Africa. This is lush forest rich in flora and birdlife. Location and description The region includes the lowland and coastal forests of southeastern Nigeria, southwestern Cameroon, and the lowlands of the island of Bioko, covering an area of . The ecoregion extends from the Cross River in southeastern Nigeria to the Sanaga River in southeastern Cameroon, and up to 300 km inland from the Atlantic coast. In Nigeria the region more or less covers Cross River State. The highlands of Mount Cameroon and of Bioko island, above 900 meters elevation, are a distinct ecoregion, the Mount Cameroon and Bioko montane forests, as are the Cameroonian Highlands forests further inland. To the west, across the Cross River, lies the Cross-Niger transition forests ecoregion. Towards the drier interior, the coastal forests transition to the Guinean forest–savanna mosaic to the north and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korup National Park
Korup National Park is in the Southwest Province of Cameroon and extends over 1,260 km2 of mostly undisturbed primary forest. It is reputedly one of Africa’s oldest and richest tropical forests in terms of floral and faunal diversity. It is the most accessible rainforest national park in Cameroon with basic lodging infrastructure and a large network of trails open to visitors. The park is a popular birdwatching destination and famous for primate viewing (including species such as the drill, Preuss's red colobus, red-eared guenon and Nigeria chimpanzee). Researchers from various disciplines have been conducting biological studies in Korup for over three decades, generating a wealth of information on rainforest ecosystems. Location The Korup National Park is in the Southwest Province of Cameroon between in ahaus N and 8°42’ to 9°16’ E. It is 50 km inland from the Bight of Biafra, 20 km from the edge of the mangrove swamps of the Rio Del Rey estuary and partiall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe and Asia from the "New World" of the Americas in the European perception of the World. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and North and South America to the west. As one component of the interconnected World Ocean, it is connected in the north to the Arctic Ocean, to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south (other definitions describe the Atlantic as extending southward to Antarctica). The Atlantic Ocean is divided in two parts, by the Equatorial Counter Current, with the North(ern) Atlantic Ocean and the South(ern) Atlantic Ocean split at about 8°N. Scientific explorations of the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Needle-clawed Bushbaby
The northern needle-clawed bushbaby (''Euoticus pallidus'') is a species of strepsirrhine primate in the family Galagidae. It is found in the coastal region of Cameroon and Nigeria, and on the island of Bioko, Equatorial Guinea in lower-elevation forests that provide its specialized diet of tree gum and resins. Description This is a medium-sized species with a head-and-body length of and a tail of . Members of this genus have long limbs and large hands and feet. The fur is woolly and they have short, blunt snouts, large orange eyes and bony ridges surrounding the eyes. The nails on both hands and feet are keeled, and are elongated forward into sharp points. These nails are an adaptation to help provide grip on large branches of trees. The upper parts of this bushbaby, and the outer parts of the limbs, are reddish-grey or reddish-buff, being greyer on the neck, shoulders, arms and tail. Some individuals have a dark greyish-brown dorsal stripe running from the shoulders to the root ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drill (mammal)
The drill (''Mandrillus leucophaeus'') is a primate of the family Cercopithecidae (Old World monkeys), related to baboons and even more closely to mandrills. Description The drill is a short-tailed monkey up to long, similar in appearance to the mandrill, but lacks the bright blue and red on the face of that species. It has high sexual dimorphism in weight, with males weighing up to and females up to .ARKive Drill (''Mandrillus leucophaeus'') The body is overall a dark grey-brown. Mature males have a pink lower lip and white chin on a dark grey to black face with raised grooves on the nose. The rump is pink, mauve and blue. Female drills lack the pink chin. Taxonomy Two subspecies of drill are accepted by some authorities, but are not considered distinct by others:Primate Info NetDrill/ref> * Mainland drill, ''Mandrillus leucophaeus leucophaeus'' * Bioko drill, ''Mandrillus leucophaeus poensis'' Their closest relative is the mandrill (''Mandrillus sphinx''), found from s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crowned Guenon
The crested mona monkey, also known as the crowned guenon, crowned monkey, golden-bellied guenon, or golden-bellied monkey, (''Cercopithecus pogonias''), is a species of African primate in the family Cercopithecidae found in west central Africa. Description The crested mona monkey is a medium-sized, long tailed arboreal monkey with the females being smaller than the males but showing similar colouration and pattern of coat. They have a brown coat speckled with grey which becomes black on its lower arms and legs and on the base of its long tail. The rump, belly and the insides of the legs are golden-yellow contrasting with the rest of the fur. The males have a distinctive blue scrotum. Their faces are mainly dark blue with a pink muzzle. Around the face the fur is yellow marked with a wide black stripes which runs from the beside the eyes over to the temples and across the centre of the forehead where it forms the characteristic small crest which gives this species its common name. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-eared Guenon
The red-eared guenon (''Cercopithecus erythrotis''), also called red-eared monkey, or russet-eared guenon is a primate species in the family Cercopithecidae. It is native to subtropical and tropical moist lowland forests in Cameroon, Equatorial Guinea and Nigeria. It is listed as Vulnerable on the IUCN Red List and is threatened by habitat loss, illegal bushmeat hunting and pet trade. Description The red-eared guenon is a small, colourful monkey with distinctive facial markings which involve blue fur around its eyes, a brick-red nose and ears, and yellow cheeks. The silky fur on the body consists of banded brown and pale hairs with grey limbs and a long, red tail. The long tails are partially prehensile and are used by infants to cling to the female. The red-eared guenon is an unobtrusive species which produces a quiet trill, unlike the loud long-distance calls made by other guenons. Males average 420 mm head and bodylength, with a 609 mm long tail, females are smaller ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Preuss's Red Colobus
Preuss's red colobus (''Piliocolobus preussi'') is a red colobus primate species endemic to the Cross-Sanaga Rivers ecoregion. An important population occurs in Korup National Park, Southwest Province, Cameroon, but the species' distribution is localized (groups are frequently encountered near the main tourist camps). The species is considered present in adjacent Cross River National Park - Oban Division in Nigeria and hunter reports suggest that few groups remain in Nkwende Hills and Nta Ali Forest Reserve in the broader Korup region.Astaras, C. (2009). Ecology and Status of the Drill (''Mandrillus leucophaeus'') in Korup National Park: Implications for Conservation. PhD dissertation, Gerog-August-University of Göttingen, pp. 287. A population is also present in Ebo forest, Littoral Province of Cameroon. Conservation status The Preuss's red colobus is critically endangered according to the IUCN Red List due to hunting pressure and destruction of its habitat. Large portion o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross River National Park
The Cross River National Park is a national park of Nigeria, located in Cross River State, Nigeria. There are two separate sections, Okwangwo (established 1991) and Oban (established 1988). The park has a total area of about 4,000 km2, most of which consists of primary moist tropical rainforests in the North and Central parts, with mangrove swamps on the coastal zones. Parts of the park belong to the Guinea-Congolian region, with a closed canopy and scattered emergent treereaching40 or 50 meters in height. The park has one of the oldest rainforests in Africa, and has been identified as a biodiversity hot spot. Sixteeprimate specieshave been recorded in the park. Rare primates include common chimpanzees, drills and (in Okwangwo) Cross River gorillas. Another primate, the gray-cheeked mangabey, seems to have recently become extinct in the area. Both divisions of the park are threatened by illegal logging, slash and burn farming and poaching. Eco-tourism may support effort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Chimpanzee
The chimpanzee (''Pan troglodytes''), also known as simply the chimp, is a species of Hominidae, great ape native to the forest and savannah of tropical Africa. It has four confirmed subspecies and a fifth proposed subspecies. When its close relative the bonobo was more commonly known as the pygmy chimpanzee, this species was often called the common chimpanzee or the robust chimpanzee. The chimpanzee and the bonobo are the only species in the genus Pan (genus), ''Pan''. Evidence from fossils and DNA sequencing shows that ''Pan'' is a sister taxon to the Human evolution, human lineage and is humans' closest living relative. The chimpanzee is covered in coarse black hair, but has a bare face, fingers, toes, palms of the hands, and soles of the feet. It is larger and more Robustness (morphology), robust than the bonobo, weighing for males and for females and standing . The chimpanzee lives in groups that range in size from 15 to 150 members, although individuals travel and forag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross River Gorilla
The Cross River gorilla (''Gorilla gorilla diehli'') is a critically endangered subspecies of the western gorilla (''Gorilla gorilla''). It was named a new species in 1904 by Paul Matschie, a mammalian taxonomist working at the Humboldt University Zoological Museum in Berlin, but its populations were not systematically surveyed until 1987. It is the most western and northern form of gorilla, and is restricted to the forested hills and mountains of the Cameroon-Nigeria border region at the headwaters of the Cross River (Nigeria). It is separated by about from the nearest population of western lowland gorillas (''Gorilla gorilla gorilla''), and by around from the gorilla population in the Ebo Forest of Cameroon. Estimates from 2014 suggest that fewer than 250 mature Cross River gorillas remain, making them the world's rarest great ape. Groups of these gorillas concentrate their activities in 11 localities across a range, though recent field surveys confirmed the presence of g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest Elephants
The African forest elephant (''Loxodonta cyclotis'') is one of the two living African elephant species. It is native to humid forests in West Africa and the Congo Basin. It is the smallest of the three living elephant species, reaching a shoulder height of . Both sexes have straight, down-pointing tusks, which erupt when they are 1–3 years old. It lives in family groups of up to 20 individuals. Since it forages on leaves, seeds, fruit, and tree bark, it has been referred to as the 'megagardener of the forest'. It contributes significantly to maintain the composition and structure of the Guinean Forests of West Africa and the Congolese rainforests. The first scientific description of the species was published in 1900. During the 20th century, overhunting caused a sharp decline in population, and by 2013 it was estimated that less than 30,000 individuals remained. It is threatened by habitat loss, fragmentation, and poaching. The conservation status of populations varies across r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Congolian Forest–savanna Mosaic
The Northern Congolian forest–savanna mosaic is a forest and savanna ecoregion of central Africa. It extends east and west across central Africa, covering parts of Cameroon, Central African Republic, Democratic Republic of the Congo, South Sudan, and Uganda. It is part of the belt of transitional forest-savanna mosaic that lie between Africa's moist equatorial Guineo-Congolian forests and the tropical dry forests, savannas, and grasslands to the north and south.Burgess, Neil, Jennifer D'Amico Hales, Emma Underwood, et al. (2004). "Terrestrial Ecoregions of Africa and Madagascar: A Conservation Assessment". World Wildlife Fund. Island Press, 2004, pp. 294-296. Geography The Northern Congolian forest–savanna mosaic lies between the equatorial Congolian forests to the south and the drier East Sudanian savanna to the north. It extends from the Cameroon Highlands in the west, across central Cameroon and the southern Central African Republic to southwestern South Sudan and northeast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
