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Pteronura Brasiliensis
The giant otter or giant river otter (''Pteronura brasiliensis'') is a South American carnivorous mammal. It is the longest member of the weasel family, Mustelidae, a globally successful group of predators, reaching up to . Atypical of mustelids, the giant otter is a social species, with family groups typically supporting three to eight members. The groups are centered on a dominant breeding pair and are extremely cohesive and cooperative. Although generally peaceful, the species is territorial, and aggression has been observed between groups. The giant otter is diurnal, being active exclusively during daylight hours. It is the noisiest otter species, and distinct vocalizations have been documented that indicate alarm, aggression, and reassurance. The giant otter ranges across north-central South America; it lives mostly in and along the Amazon River and in the Pantanal. Its distribution has been greatly reduced and is now discontinuous. Decades of poaching for its velvety ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mato Grosso Do Sul
Mato Grosso do Sul () is one of the Midwestern states of Brazil. Neighboring Brazilian states are (from north clockwise) Mato Grosso, Goiás, Minas Gerais, São Paulo and Paraná. It also borders the countries of Paraguay, to the southwest, and Bolivia, to the west. The economy of the state is largely based on agriculture and cattle-raising. Crossed in the south by the Tropic of Capricorn, Mato Grosso do Sul generally has a warm, sometimes hot, and humid climate, and is crossed by numerous tributaries of the Paraná River. The state has 1.3% of the Brazilian population and is responsible for 1.5% of the Brazilian GDP. The state is also known for its natural environment, and is a destination for domestic and international tourism. The Pantanal lowlands cover 12 municipalities and presents a variety of flora and fauna, with forests, natural sand banks, savannahs, open pasture, fields and bushes. The city Bonito, in the mountain of Bodoquena, has prehistoric caves, natural rivers, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Characin
Characiformes is an order of ray-finned fish, comprising the characins and their allies. Grouped in 18 recognized families, more than 2000 different species are described, including the well-known piranha and tetras.; Buckup P.A.: "Relationships of the Characidiinae and phylogeny of characiform fishes (Teleostei: Ostariophysi)", ''Phylogeny and Classification of Neotropical Fishes'', L.R. Malabarba, R.E. Reis, R.P. Vari, Z.M. Lucena, eds. (Porto Alegre: Edipucr) 1998:123-144. Taxonomy The Characiformes form part of a series called the Otophysi within the superorder Ostariophysi. The Otophysi contain three other orders, Cypriniformes, Siluriformes, and Gymnotiformes. The Characiformes form a group known as the Characiphysi with the Siluriformes and Gymnotiformes. The order Characiformes is the sister group to the orders Siluriformes and Gymnotiformes, though this has been debated in light of recent molecular evidence. Originally, the characins were all grouped within a sing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Makushi
The Macushi ( pt, Macuxi) are an indigenous people living in the borderlands of southern Guyana, northern Brazil in the state of Roraima, and in an eastern part of Venezuela. Identification The Macushi are also known as the Macusi, Macussi, Makushi, Makusi, Makuxi, Teueia, and Teweya people. Macushi, as well as the Arecuna, Kamarakoto, and Taurepan are considered sub-groups of Pemon. Language Macushi people speak the Macushi language, a Macushi-Kapon language, which is part of the Carib language family. Some in Brazil also speak Portuguese, while some in Venezuela speak Spanish, and some in Guyana speak English. The Macushi language is written in the Latin script, and the New Testament was translated into the language in 1996. Macushi were hesitant to teach their language to outsiders, thus the language was threatened in the 1950s, as it was considered "slang" compared to the official Portuguese. Housing and lifestyle They live in villages linked together by tracks and p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanumá
The Sanumá, also referred to as ''Sanema, Sanima Tsanuma, Guaika, Samatari, Samatali, Xamatari'' and ''Chirichano'' in the literature, are an indigenous people of Brazil and Venezuela. They are related to the Yanomami. They number about 1500 and live on both sides of the border. In Venezuela, they are found in the Caura River and Ventuari River basins where they live alongside the Ye'kuana. The Sanumá language is a Yanomam Yanomaman, also as Yanomam, Yanomáman, Yamomámi, and Yanomamana (also Shamatari, Shirianan), is a family of languages spoken by about 20,000 Yanomami people in southern Venezuela and northwestern Brazil ( Roraima, Amazonas). Subdivision ... language. Conflicts with miners On 24 October 2006, their reserve in Venezuela was invaded by miners who destroyed some of their villages. In retaliation, the Venezuelan army killed 10 miners. This incident led to mass protests by non-Indians in Southern Venezuela. Further reading *Bruce Parry,''Tribe: Adven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achuar People
The Achuar are an Amazonian community of some 18,500 individuals along either side of the border in between Ecuador and Peru. As of the early 1970s, the Achuar were one of the last of the Jivaroan groups still generally unaffected by outside contact. The name Achuar means “the people of the aguaje palm”. Lifestyle Households Achuar life centers on the domestic household, which consists of a basic family unit often including close relatives. Although the Achuar ideal is household autonomy and independence in terms of subsistence economy, there are usually about ten to fifteen households within the society dispersed throughout the area but still in a relatively close distance of each other. Each of these groupings tends to be uxorilocal. Marriages are typically polygynous, with partners somewhat related, or in some instances women are taken from nearby groups during raids. Co-wives are often sisters (see sororal polygyny). The standard Achuar home is settled near a rive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Dog (other)
A water dog is a type of gundog bred to flush and retrieve game from water. Water dog, waterdog or water-dog may also refer to: Animals Dogs * Cantabrian Water Dog * Lagotto Romagnolo (a.k.a. Italian Water Dog) *Moscow Water Dog, extinct breed * Portuguese Water Dog * Spanish Water Dog * St. John's water dog, extinct Other animals * Waterdog, the gilled, aquatic larval form of the tiger salamander, often sold as pets or fishing bait * Waterdog, a common name for the genus ''Necturus ''Necturus'' is a genus of aquatic salamanders native to the eastern United States and Canada. They are commonly known as waterdogs and mudpuppies. The common mudpuppy ''(N. maculosus)'' is probably the best-known species – as an amphibian ...'', which can also be called mudpuppy * Water-dog, a former colloquial term for the giant otter Other *'' The Water Dog'', a 1914 American film starring Fatty Arbuckle * Water Dog Lake, Belmont, California {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tupí People
A subdivision of the Tupi-Guarani linguistic families, the Tupi people were one of the largest groups of indigenous Brazilians before its colonization. Scholars believe that while they first settled in the Amazon rainforest, from about 2,900 years ago the Tupi started to migrate southward and gradually occupied the Atlantic coast of Southeast Brazil. Many Tupi people today are merged with the Guaraní people, forming the Tupi–Guarani languages. Guarani languages are linguistically different from the Tupian languages. History The Tupi people inhabited almost all of Brazil's coast when the Portuguese first arrived there. In 1500, their population was estimated at 1 million people, nearly equal to the population of Portugal at the time. They were divided into tribes, each tribe numbering from 300 to 2,000 people. Some examples of these tribes are: '' Tupiniquim'', '' Tupinambá'', ''Potiguara'', '' Tabajara'', '' Caetés'', ''Temiminó'', ''Tamoios''. The Tupi were adept ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaguar
The jaguar (''Panthera onca'') is a large cat species and the only living member of the genus ''Panthera'' native to the Americas. With a body length of up to and a weight of up to , it is the largest cat species in the Americas and the third largest in the world. Its distinctively marked coat features pale yellow to tan colored fur covered by spots that transition to rosettes on the sides, although a melanistic black coat appears in some individuals. The jaguar's powerful bite allows it to pierce the carapaces of turtles and tortoises, and to employ an unusual killing method: it bites directly through the skull of mammalian prey between the ears to deliver a fatal blow to the brain. The modern jaguar's ancestors probably entered the Americas from Eurasia during the Early Pleistocene via the land bridge that once spanned the Bering Strait. Today, the jaguar's range extends from core Southwestern United States across Mexico and much of Central America, the Amazon rainfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neotropical Otter
The Neotropical otter or Neotropical river otter (''Lontra longicaudis'') is an otter species found in Mexico, Central America, South America, and the island of Trinidad. It is physically similar to the northern and southern river otter, which occur directly north and south of this species' range. The length of the Neotropical otter can range from , plus a tail of . Body weight ranges from . Otters are members of the family Mustelidae, the most species-rich (and therefore diverse) family in the order Carnivora. This otter is found in many different riverine habitats, including deciduous and evergreen forests, savannas, llanos and pantanal. It prefers to live in clear fast-flowing rivers and streams. It is a relatively solitary animal and feeds mostly on fish and crustaceans. Taxonomy The taxonomy of the genus ''Lontra'' has been debated, but the use of ''Lontra'' rather than ''Lutra'' for New World otters is generally supported. The Neotropical otter has a very wide range, co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humans
Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, culture, and language. Humans are highly social and tend to live in complex social structures composed of many cooperating and competing groups, from families and kinship networks to political states. Social interactions between humans have established a wide variety of values, social norms, and rituals, which bolster human society. Its intelligence and its desire to understand and influence the environment and to explain and manipulate phenomena have motivated humanity's development of science, philosophy, mythology, religion, and other fields of study. Although some scientists equate the term ''humans'' with all members of the genus ''Homo'', in common usage, it generally refers to ''Homo sapiens'', the only extant member. Anatomically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caiman
A caiman (also cayman as a variant spelling) is an alligatorid belonging to the subfamily Caimaninae, one of two primary lineages within the Alligatoridae family, the other being alligators. Caimans inhabit Mexico, Central and South America from marshes and swamps to mangrove rivers and lakes. They have scaly skin and live a fairly nocturnal existence. They are relatively small-sized crocodilians with an average maximum weight of depending on species, with the exception of the black caiman (''Melanosuchus niger''), which can grow more than in length and weigh in excess of 1,000 kg (2,200 Ib). The black caiman is the largest caiman species in the world and is found in the slow-moving rivers and lakes that surround the Amazon basin. The smallest species is the Cuvier's dwarf caiman (''Paleosuchus palpebrosus''), which grows to long. There are six different species of caiman found throughout the watery jungle habitats of Central and Southern America. The average length for mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snake
Snakes are elongated, limbless, carnivorous reptiles of the suborder Serpentes . Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more joints than their lizard ancestors, enabling them to swallow prey much larger than their heads (cranial kinesis). To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most have only one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca. Lizards have evolved elongate bodies without limbs or with greatly reduced limbs about twenty-five times independently via convergent evolution, leading to many lineages of legless lizards. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, although this rule is not universal (see Amphisbaen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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