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amazonian manatee scientific name

The Amazonian manatee has long been hunted by indigenous people for its meat and hide. This is the smallest of the manatee species. Their activities are strongly influenced by the seasonal floods. Mixira is a popular dish in the Amazon and its main ingredient is manatee meat. General information: The Amazon Manatee exclusively inhabits rivers and lakes of the Amazon basin. "This herbivore lives in the fresh waters of the Amazon where it feeds off water plants. Amazonian manatees are aquatic animals. Amazonian manatees are found in waters of the Amazon River and its tributaries in Brazil, Guyana, Colombia, Peru, and Ecuador. Dull gray, blackish, or brown in color, all three species have stout tapered bodies ending in a flat rounded tail. It is the smallest of the three extant species of manatee. Like other manatees, they rise to the surface to … Amazonian manatees are distributed throughout the Amazon Basin covering an area of approximately 2.7 million sq miles (7 million sq km) in Brazil, Bolivia, Colombia, Ecuador and Peru. African manatee - Wikipedia Among freshwater taxa, the Amazonian manatee and river dolphins are completely aquatic and fully dependent on aquatic ecosystems. The Amazonian manatee inhabits the lakes, lagoons, oxbows, and slow-moving rivers of the Amazon basin. The Amazonian Manatee is considered a Vulnerable species by the IUCN. The Amazonian manatee is an aquatic mammal with a bizarre appearance, first described as follows: a curious combination of a seal and a hippopotamus. You have reached the maximum limit. They have the rounded tails characteristic of manatees, but the skin of adults and juveniles is smooth, rather than wrinkled as in their relatives. The Sirenia (/ s aɪ ˈ r iː n i ə /), commonly referred to as sea-cows or sirenians, are an order of fully aquatic, herbivorous mammals that inhabit swamps, rivers, estuaries, marine wetlands, and coastal marine waters. Trichechus inunguis. … The Amazonian manatee is the smallest of the three living species of the. The scientific name for the Amazonian manatee is Trichechus inunguis. Manatees never leave the water but have to swim to the surface to breath air. Typical of manatees, teeth are replaced from therear. During the rainy season they migrate to flooded areas and during the dry season to deeper bodies of water. It has thin, wrinkled skin, with fine hairs scattered over its body and a white chest patch. They are one of three species still existing in the genus Trichechus, the only genus in the family Trichechidae. Its scientific species name, inunguis means "no nails," referring to the fact that this is the only manatee … The large herds often seen in the past are a rarity today. There are three different manatee species. The Amazonian Manatee is a common sight around the Amazon Basin. A common term for manatees and dugongs is the “sea cow”. scientific name. There are actually three species of manatee: The Amazonian manatee (Trichechus inunguis) The West Indian manatee (Trichechus manatus) There are thick bristles on the lip pads of both jaws, and the body has a sparse covering of fine hairs.Amazonian manatees are grey to black; most have white or pink belly and chest patches (these only rarely occur in Florida manatees).Five to 7 functional cheek teeth, and 2 vestigial incisors (resorbed after birth) are found in each tooth row. The average size is just over 9 feet in length and anywhere … Sorry, there are no literature references available for this species. This mammal is herbivorous and eats aquatic, semi aquatic plants and fallen fruit. The large flippers lack nails. Try choosing a different name. You can continue searching for Trichechus inunguis on one of these Web sites: Fauna Europaea (animals) | IOPI (plants) | NCBI (genetic). More Facts About Amazonian Manatees. A single calf is born after a gestation of about a year.Amazonian manatees feed on vascular aquatic and semi-aquatic plants, but they have also been observed to eat floating palm fruits. Females carry the young on their backs or clasped to their side. These subspecies are distinguished by differences in cranial measurements and by their geographic distribution. An Amazonian manatee is expected to live an average of 12 years in captivity. Manatees are born underwater. One of the 3 manatee species in the world, Trichechus inunguis is a river dweller that can reach 2.8 m in length and weigh half a ton. It is unknown in the wild. Amazonian manatees prefer warm and fresh water. The large flippers lack nails. The Amazonian manatee, Trichechus inunguis, shares many features with the West Indian manatee, so this fact sheet will focus mainly on differences and the unique circumstances of this South American species. To do so, manatees usually surface every 3-5 minutes, but can hold their breath underwater for up to 20 minutes. The Amazonian manatee species inhabit the Amazon River and the African manatee swims along the west coast and rivers of Africa. The word inunguis (part of the Amazonian Manatee’s scientific name) means no nails. Their closest relative is the dugong. IUCN Red List of Threatened Species – Trichechus inunguis, American Society of Mammalogy – Trichechus inunguis, University of Michigan Museum of Zoology – Trichechus inunguis, University of Michigan Museum of Zoology –. They may possibly occur in the Orinoco drainage as well.Biology and BehaviourThe poorly known Amazonian manatee occurs singly or in feeding groups of up to 8 individuals. Amazonian … Conservation Status: All three species are rated Vulnerable Other interesting manatee … They move at 5 mph (8 km/h) but can swim as fast as 15 mph (24 km/h) in short bursts. They are smaller than in other manatee species.Can be confused withAmazonian and West Indian manatees may co-occur in or near the mouth of the Amazon River. The Amazonian Manatee (Family Trichechidae, Order Sirenia) occurs in the basins of the Amazon and Orinoco rivers. The heaviest recorded was 836.5 lb (379.5 kg). Fun Fact: The Amazonian manatee is both diurnal and nocturnal. Amazonian Manatees sometimes become stranded in lakes when the wet season waters of the Amazon River begin to cede. The Amazonian manatee is the smallest of the three living species of the Trichechus genus, the West Indian manatee (trichechus manatus) and the West African manatee (Trichechus senegalensis). Animals by Scientific Name. The name manatee comes from the Haitian word, "manati". They live in groups of 4 to 8 individuals. There are three species of manatee: the Amazonian manatee (Trichechus inunguis); the West Indian manatee, or the American manatee (Trichechus manatus); and the African manatee (Trichechus senegalensis). Its skin color is gray with white markings on the abdomen and chest. In captivity they reach reproductive maturity at 2.5 years. Its life expectancy in the wild is unknown. Trichechus senegalensis, the … Low birth rate, high calf mortality, climate change and habitat loss and degradation. Manatee Facts At A Glance. It has thin, wrinkled brownish or gray colored skin, with fine hairs scattered over its body and a white chest patch. They are the smallest of the manatee species, but they are still pretty large. The Amazonian manatee is the o… Scientific name: Trichechus inunguis. Collection description. Their names indicate the regions in which they live. They have thick bristles on the upper and lower lips. Also, the presence (West Indian) or absence (Amazonian) of nails on the flippers is diagnostic, when seen.SizeAmazonian manatees reach lengths of only about 3.0 m, and weights of at least 450 kg. these sea cows. Amazonian Manatee (Trichechus inunguis) The Amazonian manatee is the smallest member of the manatee family. Like dolphins, manatees must breathe air at the surface of the water. Manatee Scientific name. The Sirenia currently comprise two distinct families: Dugongidae (the dugong and, the now extinct, Steller's sea cow) and Trichechidae (manatees namely the Amazonian manatee … Pronunciation of Amazonian manatee with 1 audio pronunciation, 11 translations and more for Amazonian manatee. The Amazonian Manatee Trichechus inunguis is a species of manatee that lives in the freshwater habitats of the Amazon River and its tributaries. They are often referred to as the sea cow in this region. As is the case with others manatee species, the females are a bit larger than the males. Gestation period is 12 months and females give birth to one calf. Their behaviour is very cryptic.Breeding occurs throughout much of the year, but there is a peak in February to May, when the water level in the river rises. Manatee, any of three species of large slow aquatic mammals found along tropical and subtropical Atlantic coasts and associated inland waters, including the watersheds of the Amazon and Niger rivers. They eat mostly during the wet season. Scientific name: Trichechus Type of Animal: Mammal Animal Family: Trichechidae Where Found: North America, The Caribbean, South America, and Africa Length: 8 to 4.0 m (9.2 to 13.1 ft.) Weight: 400 to 590 kg (880 to 1,300 lb.) Subsistence hunting continues to pose a threat, and damming of tributaries and other forms of habitat destruction create other problems.IUCN StatusVulnerable. Its skin color is gray with white markings on the abdomen and chest. The Amazonian manatee is the smallest member of the manatee family and can be distinguished by its smoother rubbery skin and lack of vestigial nails on its flippers. Also known as the Amazonian ox manatee, this rare manatee is found in the Amazon Rivers and its larger tributaries, including rivers of Brazil, Colombia, Ecuador, Peru, and Venezuela. They eat up to 8% of their body weight a day. The Amazon has wet and dry seasons, so food is sometimes in short supply, but they are able to fast for months at a time by living on their body fat reserves." • Manatee calves are able to swim to the surface of the water as soon as they are born. It feeds on aquatic and … It is the only manatee that occurs exclusively in freshwater. Public. History Talk (0) Comments Share. They sometimes group in herds in river channels during the dry season, but during the wet season prefer solitary living or only with family groups. Some may fast or eat dead plant material during the dry season.ExploitationHeavy hunting for meat, hides, and oil in the 17th to mid-20th century has left the species depleted in many areas. The size, shape, and coloration differences listed above will help in allowing them to be distinguished. It is the largest freshwater mammal in Brazil, reaching three meters and weighing 500 kg. Amazonian Manatee << Back • Scientific name: Trichechus inunguis • Type: mammal • Diet: Carnivorous. The largest recorded Amazonian manatee was 9.2 feet (2.8 meters). People have been hunting them for a long time, but have now stopped. Its rubbery skin is 2 inches thick (5 cm) and covered with fine hairs. Manatees have 6 neck vertebrae, all other mammals have 7. Trichechus inunguis. Typically, manatees stay in rivers, seas and oceans along the coast o… This group is the only one that doesn’t sport nails on its flippers. Common name: Amazonian manatee, South American manatee, Amazon sea cow. The Amazonian Manatee (Trichechus inunguis) is a species of manatee that lives in the freshwater habitats of the Amazon River and its tributaries. It is the smallest species of manatee.The specific name, … Their habitat includes the murky waters of rivers and lagoons and nutrient rich flooded forests. Manatees are found from the mouth of the Amazon River to the upper reaches of the tributaries of Brazil, Colombia, Ecuador, Guyana and Peru. Length at birth is about 90 cm; weight is 10 to 15 kg.Geographical DistributionThis is a freshwater species. With that being said… Taxonomy Kingdom: Animalia Phyllum: Chordata Class: Mammalia Order: Sirenia Family: Trichechidae Genus: Trichechus Species: Trichechus inunguis o o Name Common name: Amazonian manatee, South American manatee, Amazon sea cow. [Poor life] "The Amazonian Manatee has been badly treated for a long time. This name is most likely from the fact that manatees are herbivores, … They are slow swimmers which makes them easy prey for hunters. The West Indian Manatee, also known as the American Manatee, is one of three manatee species, the other two being Amazonian Manatee (T. inunguis) and West African Manatee (T. senegalensis). The Amazonian manatee (Trichechus inunguis) is a species of manatee that lives in the Amazon Basin in Brazil, Peru, Bolivia, Colombia, Ecuador and Venezuela. T. inunguis 1 (A full-color drawing of the habitus)T. inunguis dv skull (Dorsal view of the skull)T. inunguis vv skull (Ventral view of the skull)T. inunguis lv skull (Lateral view of the skull)T. inunguis map (Distribution map). Amazonian Manatee (Trichechus inunguis) [Photo] Re-illustrated by Sharon Mooney and based on Manatees of the World, image may be redistributed on condition original credits remain intact. Dictionary Collections Challenges ... Name already exists! It grows to about 9 feet long and can weigh up to 1,100 pounds. Amazonian Manatee Characteristics They have the rounded tails characteristic of manatees, but the skin of adults and juveniles is smooth, rather than wrinkled as in their relatives. They also have the name ‘seacow’ and come from the ‘Sirenia’ order. they can live up to 60 years of age on their own in the wild; There are 3 other different kinds of manatees, of course the amazonian manatee, west Indian manatee, and the African manatee; They have a scientific name to, the Trichus inunguis View source. The Amazonian manatee has elongated flippers and lack nails. The scientific genus name Trichechus, means hair in Latin. The Florida Manatee’s scientific name is Manatus latirostris. The IUCN predicts a population decline of at least 30% over the next 60 years. Its coloration varies from dark grey to black, with many animals having white or pink abdomens. 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