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Line-cheeked Spinetail
The line-cheeked spinetail (''Cranioleuca antisiensis'') is an arboreal species of bird in the ovenbird family Furnariidae. It is a common species in the Andes in Ecuador and Peru. Its natural habitat is subtropical or tropical moist montane forests, woodland and scrub. It is distinguished from other species by its distribution, behaviour and white supercilium. There are two recognized subspecies, which are in reality a gradient in morphology and plumage from one extreme to the other. The IUCN Red List conservation status is rated as Least Concern, as the line-cheeked spinetail is common along its range and is presumably stable. However, since it is arboreal, the line-cheeked spinetail is vulnerable to deforestation. Yet, it is relatively tolerant to human disturbance and does well in successional vegetation. Taxonomy The line-cheeked spinetail was formally described in 1859 by the English zoologist Philip Sclater from a specimen collected near the town of Cuenca in Ecuador ...
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Cranioleuca Antisiensis - Line-cheeked Spinetail XC250064
The typical spinetails, ''Cranioleuca'', are a genus of Neotropical birds in the ovenbird family Furnariidae. This is a homogeneous group of small birds that live in forested habitats. The spinetails in this genus differ from those placed in ''Synallaxis'' in having shorter tails and being more arboreal. They are less vocal and more frequently join mixed flocks. Taxonomy and species list The genus ''Cranioleuca'' was introduced in 1853 by the German naturalist Ludwig Reichenbach with the light-crowned spinetail as the type species. The name combines the Ancient Greek ''kranion'' meaning "skull" with ''leukos'' meaning "white". The genus contains 19 species: * Creamy-crested spinetail, ''Cranioleuca albicapilla'' * Light-crowned spinetail, ''Cranioleuca albiceps'' * Marcapata spinetail, ''Cranioleuca marcapatae'' * Line-cheeked spinetail, ''Cranioleuca antisiensis'' * Ash-browed spinetail, ''Cranioleuca curtata'' * Streak-capped spinetail, ''Cranioleuca hellmayri'' * Tep ...
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Cuenca, Ecuador
Santa Ana de los Cuatro Ríos de Cuenca, commonly referred to as Cuenca (Kichwa language, Kichwa: ''Tumipampa'') is the capital and largest city of the Azuay Province of Ecuador. Cuenca is located in the highland (geography), highlands of Ecuador at about above sea level, with an urban population of approximately 329,928 and 661,685 inhabitants in the larger metropolitan area. The center of the city is listed as a UNESCO World Heritage Site due to its many historical buildings and its historical importance as an agricultural and administrative center. History “The plateau is a place treasured by empires," comments Jeffrey Herlihy-Mera. "The Cañari then Inca and then Spanish occupied the region in the last two millennia, each renaming it in their own language. Now the capital city is called Cuenca and the province Azuay.” According to studies and archeological discoveries, the origins of the first inhabitants go back to the year 8060 BC in the Cave of Chopsi. They were hu ...
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Species Complex
In biology, a species complex is a group of closely related organisms that are so similar in appearance and other features that the boundaries between them are often unclear. The taxa in the complex may be able to hybridize readily with each other, further blurring any distinctions. Terms that are sometimes used synonymously but have more precise meanings are cryptic species for two or more species hidden under one species name, sibling species for two (or more) species that are each other's closest relative, and species flock for a group of closely related species that live in the same habitat. As informal taxonomic ranks, species group, species aggregate, macrospecies, and superspecies are also in use. Two or more taxa that were once considered conspecific (of the same species) may later be subdivided into infraspecific taxa (taxa within a species, such as bacterial strains or plant varieties), that is complex but it is not a species complex. A species complex is in most cas ...
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Baron's Spinetail
The line-cheeked spinetail (''Cranioleuca antisiensis'') is an arboreal species of bird in the ovenbird family Furnariidae. It is a common species in the Andes in Ecuador and Peru. Its natural habitat is subtropical or tropical moist montane forests, woodland and scrub. It is distinguished from other species by its distribution, behaviour and white supercilium. There are two recognized subspecies, which are in reality a gradient in morphology and plumage from one extreme to the other. The IUCN Red List conservation status is rated as Least Concern, as the line-cheeked spinetail is common along its range and is presumably stable. However, since it is arboreal, the line-cheeked spinetail is vulnerable to deforestation. Yet, it is relatively tolerant to human disturbance and does well in successional vegetation. Taxonomy The line-cheeked spinetail was formally described in 1859 by the English zoologist Philip Sclater from a specimen collected near the town of Cuenca in Ecuad ...
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Phenotype
In genetics, the phenotype () is the set of observable characteristics or traits of an organism. The term covers the organism's morphology or physical form and structure, its developmental processes, its biochemical and physiological properties, its behavior, and the products of behavior. An organism's phenotype results from two basic factors: the expression of an organism's genetic code, or its genotype, and the influence of environmental factors. Both factors may interact, further affecting phenotype. When two or more clearly different phenotypes exist in the same population of a species, the species is called polymorphic. A well-documented example of polymorphism is Labrador Retriever coloring; while the coat color depends on many genes, it is clearly seen in the environment as yellow, black, and brown. Richard Dawkins in 1978 and then again in his 1982 book ''The Extended Phenotype'' suggested that one can regard bird nests and other built structures such as cad ...
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Lima Province
Lima Province is located in the central coast of Peru and is the only province in the country not belonging to any of the twenty-five regions. Its capital is Lima, which is also the nation's capital. Despite its small area, this province is the major industrial and economic powerhouse of the Peruvian economy. It concentrates almost one-third of the country's population and 50% of Peru's GDP in 2012. History The province was created in 1821 as Peru's territory was divided into departments, provinces, districts and parishes. The province was part of the Lima Department, which was formed by the territories of present-day Lima, Callao and Ica regions, and the provinces of Casma, Huarmey and Santa, which later would be part of the ''La Costa Department''. The department was further subdivided as time passed but the Lima Province kept being part of it. Due to the massive migration from other areas of the country, the need to separate the province from the rest of the department wa ...
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Department Of Pasco
Pasco () is a department and region in central Peru. Its capital is Cerro de Pasco. Political division The region is divided into 3 provinces ( es, provincias, singular: ), which are composed of 28 districts (''distritos'', singular: ''distrito''). Provinces The provinces, with their capitals in parentheses, are: * Daniel Alcídes Carrión (Yanahuanca) * Oxapampa (Oxapampa) * Pasco (Cerro de Pasco) Places of interest * Cerro de la Sal * El Sira Communal Reserve * Gran Pajonal * San Matías–San Carlos Protection Forest * Yanachaga–Chemillén National Park * Yanesha Communal Reserve The Communal Reservation Yanesha or Yanesha Community Reserve is a communal reserve in the Palcazu District of Oxapampa Province of Peru. It covers an area of in the Palcazu River basin. The reserve was creating by law on April 28, 1988, to prot ... External links Gobierno Regional Pasco – Pasco Regional Government official website Regions of Peru {{Pasco-geo-stub ...
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Maria Koepcke
Maria Koepcke (born Maria Emilie Anna von Mikulicz-Radecki, 15 May 1924 – 24 December 1971) was a German ornithologist known for her work with Neotropical bird species. Koepcke was a well-respected authority in South American ornithology and her work is still referenced today. For her efforts, she is commemorated in the scientific names of four Peruvian bird species and, along with her husband, a Peruvian lizard species. Biography Maria Emilie Anna von Mikulicz-Radecki was born in Leipzig, Saxony, Germany on 15 May 1924, the daughter of Felix von Mikulicz-Radecki, a university professor of gynaecology, and Käthe Finzenhangen. Her father's family descended from Polish nobility and the Polish surgeon Jan Mikulicz-Radecki was a relative of hers. As a young woman, Koepcke set out to study animals. It was in 1949 that Koepcke obtained her doctorate in zoology from the University of Kiel. During her time in Kiel, she met her future husband, Hans-Wilhelm Koepcke, also a student o ...
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Huánuco
Huánuco (; qu, Wanuku) is a city in central Peru. It had a population of 196,627 as of 2017 and in 2015 it had a population of 175,068. It is the capital of the Huánuco Region and the Huánuco District. It is the seat of the diocese of Huánuco. The metropolitan city of Huanuco is 170,000 hab (2011, urban pop, INEI). It has three districts, Huanuco (head), Amarilis, and Pillco Marca. In this city, the Higueras river meets the Huallaga river, one of the largest rivers in the country. History The city of Huánuco was founded by Spanish conquistador Gómez de Alvarado in 1539, in the Inca town of Yarowilca. In 1541, the city was moved to its current location in the Pillco Valley. Geography Climate Huánuco has a mild semi-arid climate (Köppen ''BSh''). The temperatures are pleasant throughout the year with very warm days and comfortable nights due to its elevation of . Education Schools * C.S. Colegio de Ciencias * CNA UNHEVAL * G.U.E. Leoncio Prado * C.S. San Luis Gonzag ...
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John T
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope Joh ...
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Osbert Salvin
Osbert Salvin FRS (25 February 1835 – 1 June 1898) was an English naturalist, ornithologist, and herpetologist best known for co-authoring ''Biologia Centrali-Americana'' (1879–1915) with Frederick DuCane Godman. This was a 52 volume encyclopedia on the natural history of Central America. Biography Osbert Salvin was born in Finchley, north London, the second son of the architect Anthony Salvin, of Hawksfold, Sussex. He was educated at Westminster and Trinity Hall, Cambridge, taking his degree in 1857. Shortly afterwards he accompanied his second cousin by marriage, Henry Baker Tristram, in a natural history exploration of Tunisia and eastern Algeria. Their account of this trip was published in ''The Ibis'' in 1859 and 1860. In the autumn of 1857, he made the first of several visits to Guatemala, returning there with Frederick DuCane Godman in 1861. It was during this journey that the ''Biologia Centrali-Americana'' was planned. In 1871 Salvin became editor of ''The Ibis'' ...
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Frank Chapman (ornithologist)
Frank Michler Chapman (June 12, 1864 – November 15, 1945) was an American ornithologist and pioneering writer of field guides. Biography Chapman was born in West Englewood, New Jersey and attended Englewood Academy. He joined the staff of the American Museum of Natural History in 1888 as assistant to Joel Asaph Allen. In 1901 he was made associate Curator of Mammals and Birds and in 1908 Curator of Birds. Chapman came up with the original idea for the Audubon Christmas Bird Count. He also wrote many ornithological books such as, ''Bird Life'', ''Birds of Eastern North America'', and ''Life in an Air Castle''. Chapman promoted the integration of photography into ornithology, especially in his book ''Bird Studies With a Camera'', in which he discussed the practicability of the photographic blind and in 1901 invented his own more portable version of a blind using an umbrella with a large 'skirt' to conceal the photographer that could be bundled into a small pack for transpor ...
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