Poço Das Antas Biological Reserve
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Poço Das Antas Biological Reserve
Poço das Antas Biological Reserve ( pt, Reserva Biológica Poço das Antas) is a biological reserve located in Rio de Janeiro State, Brazil. The reserve, which covers in the Atlantic Forest biome, was created on 11 March 1974. It is administered by the Chico Mendes Institute for Biodiversity Conservation. The reserve is in the municipality of Silva Jardim, Rio de Janeiro. The terrain is relatively flat, with elevations from . Average annual rainfall is . Temperatures range from with an average of . The São João River defines the boundary of the reserve, which is laced with small springs, channels and streams. Environment The vegetation includes dense lowland rainforest, some flooded and some not. Some areas have suffered deforestation. Over 365 plant species have been recorded, of which 12 are on the IUCN list of endangered species. The reserve is home to 77 known species of mammals. Currently, the mammal population is threatened due to many reasons such as wildfires a ...
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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 and the seventh most populous. Its capital is Brasília, and its most populous city is São Paulo. The federation is composed of the union of the 26 States of Brazil, states and the Federal District (Brazil), Federal District. It is the largest country to have Portuguese language, Portuguese as an List of territorial entities where Portuguese is an official language, official language and the only one in the Americas; one of the most Multiculturalism, multicultural and ethnically diverse nations, due to over a century of mass Immigration to Brazil, immigration from around the world; and the most populous Catholic Church by country, Roman Catholic-majority country. Bounded by the Atlantic Ocean on the east, Brazil has a Coastline of Brazi ...
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Black-throated Mango
The black-throated mango (''Anthracothorax nigricollis'') is a hummingbird species native to South America and Trinidad and Tobago. Description It is 10.2 cm long and weighs 7.2g. The longish black bill is slightly decurved. The tail in both sexes has dark central feathers, the outer tail being wine-red tipped with black. The male has glossy bright green upperparts. His throat and chest are matt black, bordered with blue-green. The flanks are bright green, and the black of the chest tapers onto the belly. The female black-throated mango has bronze-green upperparts and white underparts with a black central stripe. Immature birds show some grey or buff feather tips on the head and wings, and have brown around the eyes. The call of the black-throated mango is a high-pitched ''tsiuck'', and the song is a buzzing ''hsl-hsl-hsl-hsl-hsl-hsl-hsl''. It is very similar to the closely related green-breasted mango. Although the male black-throated mango has more extensive black on ...
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Maned Sloth
The maned sloth (''Bradypus torquatus'') is a three-toed sloth that is native to South America. It is one of four species of three-toed sloths belonging to the suborder Xenarthra and are placental mammals. They are endemic to the Atlantic coastal rainforest of southeastern and northeastern Brazil, located in the states of Espírito Santo, Rio de Janeiro and Bahia. Each of the individuals within the species are genetically distinct with different genetic makeup.The maned sloth is listen under Vulnerable (VU) according to the IUCN Red List and have a decreasing population trend. Distribution and habitat The maned sloth is found only in the Atlantic coastal rainforest of southeastern and northeastern Brazil. The sloths are an endemic species unique to Espírito Santo, Rio de Janeiro and Bahia. The largest number of individuals that inhabit the same space within the species currently occupy the state of Bahia. Bahia is also the location for the largest number of genetically divers ...
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White-necked Hawk
The white-necked hawk (''Buteogallus lacernulatus'') is a Vulnerable species of bird of prey in subfamily Accipitrinae, the "true" hawks, of family Accipitridae. It is endemic to Brazil.Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 July 2022. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved July 24, 2022 Taxonomy and systematics The white-necked hawk was for a time placed in genus ''Leucopternis'' but molecular studies placed it in ''Buteogallus''. A 2009 paper proposed the new monotypic genus ''Amadonastur'' for it but this treatment has not been accepted by worldwide taxonomic systems.Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 July 2022. A classifi ...
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IUCN Protected Area Categories
IUCN protected area categories, or IUCN protected area management categories, are categories used to classify protected areas in a system developed by the International Union for Conservation of Nature (IUCN). The enlisting of such areas is part of a strategy being used toward the conservation of the world's natural environment and biodiversity. The IUCN has developed the protected area management categories system to define, record and classify the wide variety of specific aims and concerns when categorising protected areas and their objectives. This categorisation method is recognised on a global scale by national governments and international bodies such as the United Nations and the Convention on Biological Diversity. Categories Category Ia – strict nature reserve A strict nature reserve (IUCN Category Ia) is an area which is protected from all but light human use in order to protect its biodiversity and also possibly its geological/geomorphical features. These areas ...
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Sooty Grassquit
The sooty grassquit (''Asemospiza fuliginosa'') is a small bird. It is recognized as a tanager closely related to Darwins finches. It is found in Argentina, Bolivia, Brazil, Colombia, Guyana, Paraguay, Trinidad and Tobago, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, subtropical or tropical dry shrubland Shrubland, scrubland, scrub, brush, or bush is a plant community characterized by vegetation dominated by shrubs, often also including grasses, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity. It m ..., and heavily degraded former forest. References sooty grassquit Birds of the Venezuelan Coastal Range Birds of Trinidad and Tobago Birds of Brazil Birds of the Atlantic Forest Birds of the Caribbean sooty grassquit Taxa named by Prince Maximilian of Wied-Neuwied Taxonomy articles created by Polbot {{thraupidae-stub ...
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Lined Seedeater
The lined seedeater (''Sporophila lineola'') is a species of bird in the family Thraupidae. It is found in Argentina, Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Panama, Paraguay, Peru, Suriname, and Venezuela. Its natural habitats are subtropical or tropical moist shrubland, pastureland, and heavily degraded former forest. Taxonomy The lined seedeater was formally described by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of his ''Systema Naturae'' under the binomial name ''Loxia lineola''. Linnaeus mistakenly specified the "habitat" as Asia; the type locality was subsequently designated as the state of Bahia in Brazil. The specific epithet ''lineola'' is Latin meaning "little line" (a diminutive of ''linea'' meaning "line"). The lined seedeater is now assigned to the genus ''Sporophila'' that was introduced by the German ornithologist Jean Cabanis in 1844. The species is monotypic: no subspecies In biological classification, subspeci ...
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Red-eyed Vireo
The red-eyed vireo (''Vireo olivaceus'') is a small American songbird. It is somewhat warbler-like but not closely related to the New World warblers (Parulidae). Common across its vast range, this species is not considered threatened by the IUCN. "Vireo" is a Latin word referring to a green migratory bird, perhaps the female golden oriole, possibly the European greenfinch. The specific ''olivaceus'' is New Latin for ''olive-green'', from Latin ''oliva'' "olive". Description and systematics Adults are mainly olive-green on the upper parts with white underparts; they have a red iris and a grey crown edged with black. There is a dark blackish line through the eyes and a wide white stripe just above that line. They have thick blue-grey legs and a stout bill. They are yellowish on the flanks and undertail coverts (though this is faint in some populations). In the past, the yellow-green vireo (''V. flavoviridis''), the chivi vireo (''V. chivi''), and the Noronha vireo (''V. gracili ...
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White-winged Becard
The white-winged becard (''Pachyramphus polychopterus'') is a species of bird in the family Tityridae. It has traditionally been placed in Cotingidae or Tyrannidae, but evidence strongly suggest it is better placed in Tityridae,Articlewww.ib.usp.br–"Tityridae"Photo-High ResArticle
neomorphus Birds of Costa Rica Birds of Panama Birds of South America
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Fork-tailed Flycatcher
The fork-tailed flycatcher (''Tyrannus savana'') is a passerine bird of the tyrant flycatcher family, and is the member of a genus typically referred to as kingbirds. Named for their distinguishingly long, forked tail, fork-tailed flycatchers are seen in lightly forested or grassland areas, from southern Mexico, to south past Argentina. They are most frequently observed sitting on conspicuous perches waiting for flying arthropods to fly past, they then sally out, eat their prey, and return to their perches. Northern populations near southern Mexico tend to be permanent residents, while fork-tailed flycatchers that live further south are migrants with a reputation to wander as far north as the Eastern Seaboard of the United States. Taxonomy The fork-tailed flycatcher was described in 1760 by Mathurin Jacques Brisson under the French name "" () and then again in 1780 by Georges-Louis Buffon under the name "" (because it lived in savannahs), but it was not until 1802 that François ...
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Piratic Flycatcher
The piratic flycatcher (''Legatus leucophaius'') is a passerine bird, the only member of the genus ''Legatus''. It is a resident breeder from southern Mexico and Trinidad south to Bolivia and Argentina. At least some birds from Central America and Trinidad are migratory, and this species also visits Tobago. This tyrant flycatcher is found in savannah and other semi-open habitat with large trees. It gets its name because it does not build its own nest, but appropriates the domed or enclosed nests of other, often far larger, bird species, such as yellow-rumped cacique or crested oropendola. Once the persistence of the flycatchers has driven the rightful owners away, their eggs are removed, and the female flycatcher lays up to four, but usually two, black-streaked brown eggs. She incubates these on her own for 16 days to hatching, with a further 18–20 days to fledging. Description The adult piratic flycatcher is 15 cm long and weighs 23 g. The upperparts are unstreake ...
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Streaked Flycatcher
The streaked flycatcher (''Myiodynastes maculatus'') is a passerine bird in the tyrant flycatcher family. Description The streaked flycatcher is long, weighs and has a strong black bill. The head is brown with a concealed yellow crown patch, white supercilium and dusky eye mask. The upperparts are brown with darker brown streaks on the back, rufous and white edges on the wings, and wide chestnut edges on the rump and tail. The underparts are yellowish-white streaked with brown. Sexes are similar, but immature birds are brown where the adult is black. ''M. m. solitarius'' has black rather than brown streaking above and below. The streaked flycatcher is a conspicuous bird, with a noisy ''sqEEE-zip'' call. It is very similar in appearance to the less widespread sulphur-bellied flycatcher. The streaked flycatcher has a heavier bill, lighter yellow belly, pink basal half of the lower mandible and creamy (not white) superciliary. Distribution and habitat This species breeds from ...
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