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Leontopithecus Chrysopygus
The black lion tamarin (''Leontopithecus chrysopygus''), also known as the golden-rumped lion tamarin, is a lion tamarin endemic to the Brazilian state of São Paulo, almost exclusively at the Morro do Diabo State Park. Its limited geographical range makes it the rarest of the New World monkeys, with little known about it. It was thought to be extinct for 65 years until its rediscovery in 1970. In 2016 an adult couple was found to the east, in the Caetetus Ecological Station, after six years with no sightings. A 2020 assessment by the International Union for Conservation of Nature (IUCN) estimated that there was 1,600 individuals living in the wild, 1,200 of which are found in Morro do Diablo State Park. They are usually found in groups of 4 to 9, living in the secondary and primary forests along the circumference of its home range. On average, the black lion tamarin weighs . Taxonomy The classification of the black lion tamarin was debated, as one group of taxonomists classifie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bristol Zoo
Bristol Zoo was a zoo in the city of Bristol in South West England. The zoo's stated mission was to "maintain and defend” biodiversity through breeding endangered species, conserving threatened species and habitats and promoting a wider understanding of the natural world". The mammal collection at the zoo numbered around 300, representing 50 species, including: gorillas, Asiatic lions, goodfellow's tree-kangaroo, and red pandas. Among species on view at Bristol which are rare or absent in other UK zoos were Livingstone's fruit bats, aye ayes and quolls. The zoo's Twilight Zone was the first of its kind when it opened, there were many other indoor exhibits including an insect and reptile house and aquarium meanwhile outside there were several aviaries and a seal and penguin enclosure. The lakes' islands were home to gorillas, golden lion tamarins, golden-headed lion tamarins, gibbons and squirrel monkeys. The Zoo announced on 27 November 2020 that after more than 186 years ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders
Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species diversity among all orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every land habitat. , 50,356 spider species in 132 families have been recorded by taxonomists. However, there has been debate among scientists about how families should be classified, with over 20 different classifications proposed since 1900. Anatomically, spiders (as with all arachnids) differ from other arthropods in that the usual body segments are fused into two tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical pedicel, however, as there is currently neither paleontological nor embryological evidence that spiders ever had a separate t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tucano, Brazil
Tucano is a municipality in the state of Bahia in the North-East region of Brazil. See also *List of municipalities in Bahia This is a list of the municipalities in the state of Bahia (BA), located in the Northeast Region of Brazil. Bahia is divided into 417 municipalities, which are grouped into 32 microregions, which are grouped into 7 mesoregions. See also * ... References Municipalities in Bahia {{Bahia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rio Claro, São Paulo
Rio Claro is a city in the state of São Paulo in Brazil. The elevation is 613 m. It was incorporated as the village of '' São João Batista do Ribeirão Claro'' in 1827, and this incorporation is celebrated every year on June 24 as a municipal holiday. The name was changed later to ''Rio Claro''. Starting in the 19th century, Rio Claro attracted large numbers of immigrants from European countries, especially from Germany, Switzerland and Italy, but also from Spain, Portugal, some Eastern European countries, and a substantial community of Christian Arabs from the then Ottoman Empire (mostly Syrian and Lebanese). Japanese immigrants arrived later. There is also a large population of Afro-Brazilians. Rio Claro used to play a very important role in the railway system of São Paulo state. Rio Claro hosts one public university, UNESP, offering courses in Geology, Geography, Environmental Engineering, Mathematics, Physics, Computer Science, Physical Education, Ecology, Biology and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fazenda
A ''fazenda'' () is a plantation found throughout Brazil during the colonial period (16th - 18th centuries). They were concentrated primarily in the northeastern region, where sugar was produced in the ''engenhos'', expanding during the 19th century in the southeastern region to coffee production. Nowadays ''fazenda'' denotes any kind of farm in Brazilian Portuguese and occasionally in other Portuguese varieties as well. ''Fazendas'' created major export commodities for Brazilian trade, but also led to intensification of slavery in Brazil. Coffee provided a new basis for agricultural expansion in southern Brazil. In the provinces of Rio de Janeiro and then São Paulo, coffee estates, or ''fazendas'', began to spread toward the interior as new lands were opened. By 1850 coffee made up more than 50% of Brazil's exports, which amounted to more than half of the world's coffee production. Along with the expansion of coffee growing came an intensification of slavery as the countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deforestation
Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated deforestation occurs in tropical rainforests. About 31% of Earth's land surface is covered by forests at present. This is one-third less than the forest cover before the expansion of agriculture, a half of that loss occurring in the last century. Between 15 million to 18 million hectares of forest, an area the size of Bangladesh, are destroyed every year. On average 2,400 trees are cut down each minute. The Food and Agriculture Organization of the United Nations defines deforestation as the conversion of forest to other land uses (regardless of whether it is human-induced). "Deforestation" and "forest area net change" are not the same: the latter is the sum of all forest losses (deforestation) and all forest gains (forest expansion) in a gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN Red List
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit. The aim of the IUCN Red List is to convey the urgency of conservation issues to the public and policy makers, as well as help the international community to reduce species extinction. According to IUCN the formally stated goals of the Red List are to provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assessing the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pontal Conservation Units
Pontal is a municipality in the state of São Paulo in Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area .... The population is 50,852 (2020 est.) in an area of 356 km2. The elevation is 515 m. References Municipalities in São Paulo (state) {{SaoPauloState-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal Communication
Animal communication is the transfer of information from one or a group of animals (sender or senders) to one or more other animals (receiver or receivers) that affects the current or future behavior of the receivers. Information may be sent intentionally, as in a courtship display, or unintentionally, as in the transfer of scent from predator to prey. Information may be transferred to an "audience" of several receivers. Animal communication is a rapidly growing area of study in disciplines including animal behavior, sociology, neurology and animal cognition. Many aspects of animal behavior, such as symbolic name use, emotional expression, learning and sexual behavior, are being understood in new ways. When the information from the sender changes the behavior of a receiver, the information is referred to as a "signal". Signalling theory predicts that for a signal to be maintained in the population, both the sender and receiver should usually receive some benefit from the interact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morro Do Diabo Vista Sul
Morro (Spanish and Portuguese for "hill") may refer to: Buildings *El Morro mine, Atacama, Chile *El Morro National Monument, New Mexico * Morro del Tulcán, pyramid in Popayán, Cauca *Morro Castle (Havana), fortress in Havana, Cuba * El Morro de San Felipe, fortress in Puerto Plata, Dominican Republic *Castillo San Felipe del Morro, a citadel in San Juan, Puerto Rico Geology *Morro Rock, a volcanic plug located just offshore from Morro Bay, California * Isla El Morro, island near Acapulco, Mexico *Isla El Morro, small island near Taboga Island, Panama Places ;Brazil * Morro Agudo, a municipality in the state of São Paulo * Morro Agudo de Goiás, a municipality in the state of Goiás * Morro Cabeça no Tempo, a municipality in the state of Piauí * Morro da Fumaça, a municipality in the state of Santa Catarina * Morro do Chapéu, a municipality in the state of Bahia * Morro do Chapéu do Piauí, a municipality in the state of Piauí * Morro da Garça, a municipality in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles (including birds) from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described divided into 29 orders. The largest orders, in terms of number of species, are the rodents, bats, and Eulipotyphla (hedgehogs, moles, shrews, and others). The next three are the Primates (including humans, apes, monkeys, and others), the Artiodactyla ( cetaceans and even-toed ungulates), and the Carnivora (cats, dogs, seals, and others). In terms of cladistics, which reflects evolutionary history, mammals are the only living members of the Synapsida (synapsids); this clade, together with Saur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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