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Red-eared Parakeet
The blood-eared parakeet (''Pyrrhura hoematotis''), also known as the red-eared parakeet and in aviculture as the red-eared conure, is a species of bird in subfamily Arinae of the family Psittacidae, the African and New World parrots. It is endemic to Venezuela. Taxonomy and systematics The blood-eared parakeet has two subspecies, the nominate ''P. h. hoematotis'' ( Souancé, 1857) and ''P. h. immarginata'' ( Zimmer & W.H. Phelps, 1944). Description The blood-eared parakeet is about long and weighs . The sexes are the same. Adults of the nominate subspecies are slaty gray from forehead to mid-crown, with bare white skin around the eye and bright terracotta ear coverts that give it its English name. Their nape feathers are green with yellow edges and the rest of their upperparts are green. Their throat, the sides of their neck, and their upper breast are yellow-green with grayish feather edges giving a scaly appearance. The rest of their underparts are green with some reddish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles De Souancé
Charles de Souancé (2 May 1823 – 23 January 1896) was a French people, French ornithologist and a purser in the French Navy, more precisely "Commissaire de la Marine". He made many studies on the Bird collections, ornithological collection of his uncle François Victor Massena, 3rd Duke of Rivoli, François Victor Masséna and described several new species of True parrots, parrots (Psittacidae) in the scientific journal ''Revue et Magazin de Zoologie''. A subspecies of the maroon-tailed parakeet, ''Pyrrhura melanura souancei'', is named for him. Published works * ''Description de quelques nouvelles espèces d'oiseaux de la famille des psittacidés'', with François Victor Masséna, 1854 – Description of some new species of birds within the family Psittacidae. * ''Iconographie des perroquets, non figurés dans les publications de Levaillant et de M. Bourjot Saint-Hilaire'', in collaboration with Charles Lucien Bonaparte and Émile Blanchard, Paris : P. Bertrand, 1857. [...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, 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 o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parakeets
A parakeet is any one of many small to medium-sized species of parrot, in multiple genera, that generally has long tail feathers. Etymology and naming The name ''parakeet'' is derived from the French wor''perroquet'' which is reflected in some older spellings that are still sometimes encountered, including paroquet or paraquet. However, in modern French''perruche''is used to refer to parakeets and similar-sized parrots. In American English, the word ''parakeet'' usually refers to the budgerigar, which is one species of parakeet. Summary Parakeets comprise about 115 species of birds that are seed-eating parrots of small size, slender build, and long, tapering tails. The Australian budgerigar, also known as "budgie", ''Melopsittacus undulatus'', is probably the most common parakeet. It was first described by zoologists in 1891. It is the most popular species of parakeet kept as a pet in North America and Europe. The term "grass parakeet" (or ''grasskeet'') refers to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Described In 1857
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. Birds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Birds Of Venezuela
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of The Venezuelan Coastal Range
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. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrrhura
''Pyrrhura'' (Greek Red/Fire Tail) is a genus of parrots in the Arini tribe. They occur in tropical and subtropical South America and southern Central America (Panama and Costa Rica). Most are restricted to humid forest and adjacent habitats, but one species, the blaze-winged parakeet, prefers deciduous or gallery woodland, and another, the Pfrimer's parakeet, is restricted to dry regions. Some species are highly endangered. Depending on the species, the total length range from . All have long, pointed tails, a mainly green plumage, and a relatively narrow, dark greyish to white eye-ring. Many have scaly or barred chest-patterns and a whitish, pale grey, buff or reddish ear-patch. They typically move around in small, noisy flocks, flying swiftly at or below canopy level. Once settled in a tree they tend to be silent (especially if aware of danger) and difficult to spot. They nest in a tree-crevice. Some species are popular in aviculture, where they are commonly referred to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi-deciduous
Semi-deciduous or semi-evergreen is a botanical term which refers to plants that lose their foliage for a very short period, when old leaves fall off and new foliage growth is starting. This phenomenon occurs in tropical and sub-tropical woody species, for example in Dipteryx odorata. Semi-deciduous or semi-evergreen may also describe some trees, bushes or plants that normally only lose part of their foliage in autumn/winter or during the dry season, but might lose all their leaves in a manner similar to deciduous trees in an especially cold autumn/winter or severe dry season (drought). See also * Brevideciduous * Evergreen * Marcescence * Hedera ''Hedera'', commonly called ivy (plural ivies), is a genus of 12–15 species of evergreen climbing or ground-creeping woody plants in the family Araliaceae, native to western, central and southern Europe, Macaronesia, northwestern Africa an ... References Botany {{Botany-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secondary Forest
A secondary forest (or second-growth forest) is a forest or woodland area which has re-grown after a timber harvest or clearing for agriculture, until a long enough period has passed so that the effects of the disturbance are no longer evident. It is distinguished from an old-growth forest (primary or primeval forest), which has not recently undergone such disruption, and complex early seral forest, as well as third-growth forests that result from harvest in second growth forests. Secondary forest regrowing after timber harvest differs from forest regrowing after natural disturbances such as fire, insect infestation, or windthrow because the dead trees remain to provide nutrients, structure, and water retention after natural disturbances. However, often after natural disturbance the timber is harvested and removed from the system, in which case the system more closely resembles secondary forest rather than seral forest. Description Depending on the forest, the development of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cloudforest
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'' and ''Ptil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lara (state)
Lara State ( es, Estado Lara, ) is one of the 23 states of Venezuela. The state capital is Barquisimeto. Lara State covers a total surface area of and, in 2015, had a census population of 2,019,211. Toponymy The state is named after a notable hero of Venezuela's independence, General Jacinto Lara. History During the colony and a large part of the independence period, the current territory of Lara belonged to the province of Caracas. In 1824 it was absorbed by the Province of Carabobo, created that year. In 1832, after the disintegration of the Great Colombia, the region was disintegrated; it was then constituted in the Province of Barquisimeto, which included the cantons of Quíbor, El Tocuyo, Carora and Barquisimeto; besides others that conform today the state of Yaracuy. In 1856, through the new law of territorial division, San Felipe and Yaritagua joined Nirgua to form the Province of Yaracuy. It is in these towns, mainly in El Tocuyo and Barquisimeto, where the first lig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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