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Capped Conebill
The capped conebill (''Conirostrum albifrons'') is a species of bird in the family Thraupidae. It is found in Bolivia, Colombia, Ecuador, Peru, and Venezuela. Its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest. Taxonomy The capped conebill was described by Frédéric de Lafresnaye as ''Ptyonura albifrons'', which he regarded as a synonym of Muscisaxicola. From the description provided, the type specimen appears to be a female. It is now placed in the ''Conirostrum'' with the other Conebills. The genus name ''Conirostrum'' comes from the latin words "conus" which means cone and "rostrum" which means beak or bill. ''Albifrons'' means "white-fronted" referring to the white crown that males in the north of the range have. There a currently six recognised subspecies: * ''C. a. albifrons'' - ( Lafresnaye, 1842): Central and east Andes of Colombia, Táchira, Venezuela * ''C. a. centralandium'' - ( Schauensee, 1946): Antioquia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conirostrum Albifrons - Capped Conebill XC242445
Typical conebills belong to the tanager genus ''Conirostrum''. They are small tanagers (9–14 cm) found in the forests of South America. They feed in pairs or small flocks by gleaning insects from foliage. The genus consists of two rather distinct subgenera: The first, ''Ateleodacnis'', possibly deserving full generic status, is confined to lowland areas. They are mostly grey in colour and inhabit deciduous woodlands, mangroves or riverbank habitats. The second group, the nominate ''Conirostrum'' subgenus, inhabits the forests of the Andes. They are somewhat more colourful combining grey or blue backs with rufous underparts. Their thin bills led to them being formerly classified as wood-warblers or honeycreepers but genetic data places them in the tanager family Thraupidae. Taxonomy and species list The genus ''Conirostrum'' was introduced in 1838 by the French naturalists Alcide d'Orbigny and Frédéric de Lafresnaye with the cinereous conebill (''Conirostrum cinereum'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Von Berlepsch
Count Hans Hermann Carl Ludwig von Berlepsch (29 July 1850 – 27 February 1915) was a German ornithologist. Berlepsch studied zoology at the University of Halle. He used his inherited wealth to sponsor bird collectors in South America, including Jan Kalinowski and Hermann von Ihering. His collection of 55,000 birds was sold to the Senckenberg Museum at Frankfurt on Main Frankfurt, officially Frankfurt am Main (; Hessian dialects, Hessian: , "Franks, Frank ford (crossing), ford on the Main (river), Main"), is the most populous city in the States of Germany, German state of Hesse. Its 791,000 inhabitants as o ... after his death. Species commemorating Berlepsch include Berlepsch's six-wired bird-of-paradise, Berlepsch's tinamou, and, in its Latin name, the bronze parotia (''Parotia berlepschi''). External linksBiography (in German) * German ornithologists 1850 births 1915 deaths {{ornithologist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of The Northern Andes
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conirostrum
Typical conebills belong to the tanager genus ''Conirostrum''. They are small tanagers (9–14 cm) found in the forests of South America. They feed in pairs or small flocks by Gleaning (birds), gleaning insects from foliage. The genus consists of two rather distinct subgenera: The first, ''Ateleodacnis'', possibly deserving full generic status, is confined to lowland areas. They are mostly grey in colour and inhabit deciduous woodlands, mangroves or riverbank habitats. The second group, the nominate ''Conirostrum'' subgenus, inhabits the forests of the Andes. They are somewhat more colourful combining grey or blue backs with rufous underparts. Their thin bills led to them being formerly classified as New World warbler, wood-warblers or honeycreepers but genetic data places them in the tanager family Thraupidae. Taxonomy and species list The genus ''Conirostrum'' was introduced in 1838 by the French naturalists Alcide d'Orbigny and Frédéric de Lafresnaye with the cinereous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Union For Conservation Of Nature
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cloud Forest
A cloud forest, also called a water forest, primas forest, or tropical montane cloud forest (TMCF), is a generally tropical or subtropical, evergreen, montane, moist forest characterized by a persistent, frequent or seasonal low-level cloud cover, usually at the canopy level, formally described in the '' International Cloud Atlas'' (2017) as silvagenitus. Cloud forests often exhibit an abundance of mosses covering the ground and vegetation, in which case they are also referred to as mossy forests. Mossy forests usually develop on the saddles of mountains, where moisture introduced by settling clouds is more effectively retained. Cloud forests are among the most biodiversity rich ecosystems in the world with a large amount of species directly or indirectly depending on them. Other moss forests include black spruce/ feathermoss climax forest, with a moderately dense canopy and a forest floor of feathermosses including '' Hylocomium splendens'', '' Pleurozium schreberi'' a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yungas
The Yungas ( Aymara ''yunka'' warm or temperate Andes or earth, Quechua ''yunka'' warm area on the slopes of the Andes) is a bioregion of a narrow band of forest along the eastern slope of the Andes Mountains from Peru and Bolivia, and extends into Northwest Argentina at the slope of the Andes pre-cordillera. It is a transitional zone between the Andean highlands and the eastern forests. Like the surrounding areas, the Yungas belong to the Neotropical realm; the climate is rainy, humid, and warm. Setting The Yungas forests are extremely diverse, ranging from moist lowland forest to evergreen montane forest and cloud forests. The terrain, formed by valleys, fluvial mountain trails and streams, is extremely rugged and varied, contributing to the ecological diversity and richness. A complex mosaic of habitats occur with changing latitude as well as elevation. There are high levels of biodiversity and species endemism throughout the Yungas regions. Many of the forests are evergre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S latitude), and has an average height of about . The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina. Along their length, the Andes are split into several ranges, separated by intermediate depressions. The Andes are the location of several high plateaus—some of which host major cities such as Quito, Bogotá, Cali, Arequipa, Medellín, Bucaramanga, Sucre, Mérida, El Alto and La Paz. The Altiplano plateau is the world's second-highest after the Tibetan plateau. These ranges are in turn grouped into three major divisions based on climate: the Tropical Andes, the Dry Andes, and the Wet Andes. The Andes Mountains are the highest mountain ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miranda (state)
Miranda State ( es, link=no, Estado Miranda, ) is one of the 23 states of Venezuela and the second most populous after Zulia State. As of the 2011 census, it had a population of 2,675,165 residents. It also has the greatest Human Development Index in Venezuela, according to the Venezuelan National Institute of Statistics (Instituto Nacional de Estadistica, Caracas). The most recent population estimate was 3,194,390 in mid-2016. Miranda is an important center for political, economic, cultural and commercial activities. The state is administered by a governor, and is sub-divided into 21 municipalities, each under a mayor. Miranda State covers a total surface area of . History Pre-Columbian history When the Spanish arrived, the region was inhabited by various Caribbean tribes. Among them were the Caracas, the Teques, the Cumanagotos, the Mariches and the Quiriquires. The Teques inhabited the southwestern part of Guaire. The Mariches inhabited the eastern part of the Caracas Valley ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slate Gray
Slate gray is a gray color with a slight azure tinge that is a representation of the average color of the material slate. As a tertiary color, slate is an equal mix of purple and green pigments. Slaty, referring to this color, is often used to describe birds. The first recorded use of ''slate gray'' as a color name in English was in 1705. __TOC__ Variations Light slate gray Displayed at right is the web color light slate gray. Dark slate gray Displayed at right is the web color dark slate gray. In human culture Computers * The exterior shells of supercomputers are often colored various shades of slate gray. * The iPhone 5 and the iPad Mini comes in a Dark slate gray colored aluminum body contrasted with black. * Western Electric used the term SLATE for the color instead of gray in their 25-pair (and multiples) cable for pairs 5-10-15-20-25. Transportation * The S New York City Subway service bullet, used in three out of the system's services, is colored slate g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaucous
''Glaucous'' (, ) is used to describe the pale grey or bluish-green appearance of the surfaces of some plants, as well as in the names of birds, such as the glaucous gull (''Larus hyperboreus''), glaucous-winged gull (''Larus glaucescens''), glaucous macaw (''Anodorhynchus glaucus''), and glaucous tanager (''Thraupis glaucocolpa''). The term ''glaucous'' is also used botanically as an adjective to mean "covered with a greyish, bluish, or whitish waxy coating or bloom that is easily rubbed off" (e.g. glaucous leaves). The first recorded use of ''glaucous'' as a color name in English was in the year 1671. Examples The epicuticular wax coating on mature plum fruit gives them a glaucous appearance. Another familiar example is found in the common grape genus (''Vitis vinifera''). Some cacti have a glaucous coating on their stem(s). Glaucous coatings are hydrophobic so as to prevent wetting by rain. Their waxy character serves to hinder climbing of leaves, stem or fruit by inse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shades Of Blue
Varieties of the color blue may differ in hue, chroma (also called saturation, intensity, or colorfulness), or lightness (or value, tone, or brightness), or in two or three of these qualities. Variations in value are also called tints and shades, a tint being a blue or other hue mixed with white, a shade being mixed with black. A large selection of these colors is shown below. Definitions of blue Blue (RGB) (X11 blue) The color defined as blue in the RGB color model, X11 blue, is shown at right. This color is the brightest possible blue that can be reproduced on a computer screen, and is the color named blue in X11. It is one of the three primary colors used in the RGB color space, along with red and green. The three additive primaries in the RGB color system are the three colors of light chosen such as to provide the maximum gamut of colors that are capable of being represented on a computer or television set. This color is also called color wheel blue. It is at 240 de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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