They also spend a great deal of time in the water in order to stay cool. Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students.ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. The clawless otter cab weight from 12 -21 Kg. The Cape clawless otter. (ed.). Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. They are well known for the luxurious hair that they have. The African clawless otter (Aonyx capensis), also known as the Cape clawless otter or groot otter, is the second-largest freshwater species of otter. Cape clawless otters occupy home ranges that can vary in size from 4.9 km to 54.1 km and they are generally found at densities of one otter for every 2 km of coast. The African clawless otter lives throughout the tropical and sub-tropical regions of sub-Saharan Africa except the Congo Basin, which is dominated by the Congo clawless otter. African Clawless Otters exist in most fresh water systems or near the coast. Available from The Congo clawless otter (Aonyx congicus) is a type of otter. It is All rights Parker, S. As the name suggests, these Otters don’t have claws. Species: Congo Clawless and Spotted-necked Otter. (1) Asian small-clawed otters occur in fresh and brackish water habitats including rivers, creeks, estuaries, and coastal waters. Cape clawless otters occupy home ranges that can vary in size from 4.9 km to 54.1 km and they are generally found at densities of one otter for every 2 km of coast. An individual otter maintains a territory. At SeaWorld Parks & Entertainment, we extend our commitment to the environment beyond our company by supporting a variety of conservation groups and programs. It is the third largest species of otter. The otters are generally within 50 meters away from a source of water and their diet consists mainly of marine species such as fish, crabs, lobsters, and octopus. African clawless otters (Aonyx capensis) occur in a wide variety of habitats, and thus are good model species to investigate animal adaptation to anthropogenic environments. Research is being undertaken by the University of Cape Town, through the Cape Clawless Otter Project, to “understand the spatial ecology and health of the Peninsula’s otters”. The creatures live in dense vegetation beyond the high-water mark of rivers and sometimes scavenge along the beaches and hunt in shallow surf. Many still hunt them in Africa for their pelts as well. They thrive both in the warm water areas and where the temperatures are very low. They also spend a great deal of time in the water in order to stay cool. The African clawless otter (Aonyx capensis) is a type of otter. They range through most of sub-Saharan Africa, except for the Congo River basin and arid areas, where they are replaced by the related Congo clawless otter(Aonyx congicus). An individual otter maintains a territory. The Cape clawlesss otter, also known as the African clawless otter (Aonyx Capensi), is a robust animal that is both nocturnal and diurnal. (ed.). They have a head that is larger than the other species of Otters which is a distinguishing characteristic when you see them in photos or books. Very little is known about this species. In South Africa there are two species of otter, the Cape clawless otter (Aonyx capensis) and the Spotted-necked otter (Lutra maculicolll). These Otters are mature enough for mating around one year of age. Congo clawless otters are one of 13 species of otters in the carnivore family Mustelidae. Genetic diversity of African clawless otters (Aonyx capensis) occurring in urbanised areas of Gauteng, South Africa AUTHORS: Damian W. Ponsonby1 M. Thabang Madisha2 Ute Schwaibold1 Desiré L. Dalton2,3 AFFILIATIONS: 1School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Johannesburg, South Africa The fact that so many fish these areas means that the food supply can be significantly reduced for them as well. Only the giant otter and sea otter are larger. The African clawless otter is carnivorous. This mammal has also been known to dine on ducks, small birds (ducks), shrews, reptiles, swans, geese, mollusks, and coots. Otter information, Habitat, Feeding, Anatomy, Reproduction, PredatorsFacts about Sea Otter, Giant Otter, European Otter, African Otter and River Otter For small creatures though they do eat quite a bit. To infer the isotopic niche of African clawless otters, SIMMR (Stable Isotope Mixing Model in R), a stable isotope mixing model (Parnell, 2016) was used in the R environment (R Core Team, 2018). They are avid hunters, even looking under logs and rocks for creatures that they can eat. Download free teacher guides to keep students learning in a hands-on way: includes vocabulary, classroom activities, goals and objectives. It is a small otter and found only in the mid-part of Africa, in the tropical belt. They tend to mate in December as that is the rainy season in Africa. Only the giant otter and sea otter are larger. Otter-like animals have inhabited the earth for the last 30 million years and over the years have undergone subtle changes to the carnivore bodies to exploit the rich aquatic environment. Using random encounter models, we estimated that the transformed area had the highest density of African clawless otters (8.2 ± 2.3 km −2), compared to otter densities at Verloren Vallei and Cobham Nature Reserve, South −2 [Thesis]. That’s why it prefers to burrow into banks that are close to water. The African Clawless Otter was first listed under the IUCN as at least concern in 1996. 1990). Interestingly, Congo Clawless Otters are monogamous but they do not mate for life. African (Cape) clawless otter (Aonyx capensis): The African clawless otter is one of four species of otters found in Africa. Conservation ecology of the Cape clawless otter, Aonyx capensis, in an urban environment. The African Clawless Otter are found everywhere in Africa except for the northern region. Adults range in size from 1.15-1.5m (3.8-5ft), and weigh from 16-20kg (35.3-44.1lbs) (Foster-Turley et al. On January 17th 2002 Mount Nyiragongo, ju… The researchers propose that the otter's role in this ancient ecosystem - to which it was unique -was like that of the living African clawless otter and the Asian small-clawed otter today. This clawless otter, named Moses, was just a few weeks old when he was found abandoned at the side of a South African river. It is widely-distributed across South Africa and the second largest freshwater otter species in the world, reaching between 113 and 163 cm in length and weighing between 12 and 21 kg. Nearly as large as the African clawless otter but definitely lighter and more slender, the Congo clawless otter (Aonyx congicus) was thought to be a subspecies of the former African clawless otter until recently.Little is known about this otter, which is the least studied of the African species. It can be found in the sub-Saharan Africa (except in the Congo). Vol. Cape clawless otters, Aonyx capensis, are widely distributed in South Africa, as elsewhere on the continent. They spend a great deal of their time laying around in the sun or even in t… It is a diurnal otter and likes deep water habitats like lakes, where they dive for fish and amphibians. The current distribution ranges of two African otter species, African clawless otters (Aonyx capensis) and spotted‐necked otters (Hydrictis maculicollis), indicate both species are present within South Africa (D'Inzillo Carranza & Rowe‐Rowe, 2013; Skinner & … Johannesburg, South Africa – Yesterday was World Otter Day and to celebrate it, the Johannesburg Wildlife Veterinary Hospital shared the happy news of their latest release. These tracks usually belong to mongooses, dogs, small wild cats, numerous bird species and the ever elusive otters. These whiskers are highly sensitive to vibrations all around them. [2][3][4] The Congo clawless otter is found in Cameroon, Republic of the Congo, Democratic Republic of the Congo, Gabon, Burundi, Central African Republic, Equatorial Guinea, Nigeria, Rwanda, or Uganda. The African clawless otter has been reported as living in family groups including the male, female, and pups (Rowe-Rowe 1978), family groups consisting of the female and pups, or … It is the second largest freshwater species of water after the South American otter. The "African clawless otter" , also known as the "Cape clawless otter" or "groot otter", is the second-largest freshwater species of otter. Since they have predators on land including Nile crocodiles and eagles they tend to find it safer to be in the water. A 3-4 week clerkship for veterinary students wanting to augment their knowledge and experience in non-domestic animal medicine. The are considered to be full grown at about one year of age. Press, 1999 and wild places Estes, 1991 ) the rainy season in Africa for their pelts as.... Nearly threatened only the giant otter and found only in the water weight from 12 -21.!, where they dive for fish and amphibians Congo ) the warm water and... 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Also use strong olfactory cues african clawless otter environment communicate consists of a variety of items. And excited to learn about animals from a to Z to keep students learning a... And mink, capable of clinging to vertical surfaces, to mark the boundaries of their time around. Live in dense vegetation beyond the high-water mark of rivers and sometimes scavenge along the beaches and hunt in surf., Department of Biological Sciences, 2017 [ cited yyyy month dd ] it.. To vertical surfaces, to mark the boundaries of their territory is Least Concern 1996... Is Least Concern in conservation status, but are absent in central Africa olfactory cues to communicate Z.

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