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Stripe-breasted Spinetail
The stripe-breasted spinetail (''Synallaxis cinnamomea'') is a passerine bird in the Furnariinae subfamily of the ovenbird family (biology), family Furnariidae. It is found in Colombia, Trinidad, Tobago, and Venezuela. Taxonomy and systematics The stripe-breasted spinetail has these seven subspecies: *''S. c. carri'' Frank Chapman (ornithologist), Chapman, 1895 *''S. c. terrestris'' Sir William Jardine, 7th Baronet, Jardine, 1847 *''S. c. cinnamomea'' Frédéric de Lafresnaye, Lafresnaye, 1843 *''S. c. aveledoi'' William H. Phelps Sr., Phelps, WH & William H. Phelps Jr., Phelps, WH Jr, 1946 *''S. c. bolivari'' Ernst Hartert, Hartert, EJO, 1917 *''S. c. striatipectus'' Chapman, 1899 *''S. c. pariae'' Phelps, WH & Phelps, WH Jr, 1949 The stripe-breasted spinetail is closely related to the ruddy spinetail (''S. rutilans'') and chestnut-throated spinetail (''S. cherriei'').Derryberry, E. P., S. Claramunt, G. Derryberry, R. T. Chesser, J. Cracraft, A. Aleixo, J. Pérez-Emán, J. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frédéric De Lafresnaye
Baron Nöel Frédéric Armand André de Lafresnaye (24 July 1783 – 14 July 1861) was a French ornithologist and collector. Lafresnaye was born into an aristocratic family at Chateau de La Fresnaye in Falaise, Calvados, Falaise, Normandy. He took an early interest in natural history, particularly entomology. It was only after acquiring a collection of European birds that he turned his attention to ornithology. Lafresnaye described a number of new bird species, some with Alcide d'Orbigny. He accumulated a collection of over 8,000 bird skins at his home. After his death the collection was purchased by the American collector Henry Bryant (naturalist), Henry Bryant and donated to the Boston Society of Natural History, Boston Natural History Society. It was transferred to the Museum of Comparative Zoology in 1914. Lafresnaye's piculet, Lafresnaye's woodcreeper and Lafresnaye's vanga are avian species that bear his name. Selected works * ''Contributions à l'ornithologie'', 183 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coverts
A covert feather or tectrix on a bird is one of a set of feathers, called coverts (or ''tectrices''), which, as the name implies, cover other feathers. The coverts help to smooth airflow over the wings and tail. Ear coverts The ear coverts are small feathers behind the bird's eye which cover the ear opening (the ear of a bird has no external features) Tail coverts The uppertail and undertail coverts cover the base of the tail feathers above and below. Sometimes these coverts are more specialised. The "tail" of a peacock is made of very elongated uppertail coverts. Wing coverts The upperwing coverts fall into two groups: those on the inner wing, which overlay the secondary flight feathers, known as the secondary coverts, and those on the outerwing, which overlay the primary flight feathers, the primary coverts. Within each group, the feathers form a number of rows. The feathers of the outermost, largest, row are termed greater (primary-/secondary-) coverts; those in the next row ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venezuelan Coastal Range
The Venezuelan Coastal Range ( es, Cordillera de la Costa or ), also known as Venezuelan Caribbean Mountain System ( es, Sistema Montañoso Caribe) is a mountain range system and one of the eight natural regions of Venezuela, that runs along the central and eastern portions of Venezuela's northern coast. The range is a northeastern extension of the Andes, and is also known as the Maritime Andes. It covers around 48,866 km2, being the 4th largest natural region in Venezuela. Geography The Coastal Range actually consists of two parallel ranges, which run east and west along the coast of the Caribbean Sea. The Cojedes River separates the western end of Coastal Range from the Cordillera de Mérida to the southeast. The range is divided into eastern and western sections by the wide bay between Cape Codera and Cumaná. Serranía del Litoral—Serranía del Interior In eastern section of the range, the parallel ranges are known as the Serranía del Litoral, which runs along the Caribbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norte De Santander Department
North Santander (Spanish: Norte de Santander) () is a departments of Colombia, department of Northeastern Colombia. It is in the north of the country, bordering Venezuela. Its capital is Cúcuta, one of the country's major cities. North Santander is bordered by Venezuela to the east and north, by Santander Department and Boyacá Department to the south, and by Santander Department and Cesar Department to the west. The official Department name is "''Departamento de Norte de Santander''" (North Santander Department) in honor of Colombian military and political leader Francisco de Paula Santander, who was born and raised near Cúcuta. North Santander Department is located in the northwestern zone of the Colombian Andean Region (Colombia), Andean Region. The area of present-day Norte de Santander played an important role in the history of Colombia, during the Bolívar's War, War of Independence from Spain when Congress gave origin to the Greater Colombia in Villa del Rosario, Nort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Táchira
Táchira State ( es, Estado Táchira, ) is one of the 24 states of Venezuela. The state capital is San Cristóbal. Táchira State covers a total surface area of and as of the 2011 census, had a population of 1,168,908. At the end of the 19th century, Táchira State was where oil was discovered in Venezuela. Currently, its main economic revenues come from the production of coffee and pineapple. The cattle and agricultural activities play an important role in Táchira's economy. There is also a strong industrial sector which focuses on the processing of potato, sugar, milk, and cheese and the production of textiles. Táchira State is one of the three Venezuelan Andean states (the other two are Mérida and Trujillo). This state borders Zulia State to the north, Barinas and Mérida States to the east, Apure and Barinas States to the south, and Colombia (Norte de Santander Department) to the west. Etymology Possible origins have been identified for the word Táchira, so one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcón
) , anthem = , image_map = Falcon in Venezuela.svg , map_alt = , map_caption = Location within Venezuela , pushpin_map = , pushpin_map_alt = , pushpin_mapsize = , pushpin_map_caption = , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name = Venezuela , subdivision_type1 = , subdivision_name1 = , subdivision_type2 = , subdivision_name2 = , established_title = Created , established_date = 1864 , founder = , named_for = , seat_type = Capital , seat = Coro , government_footnotes = , government_type = , leader_party = , governing_body= Legislative Council , leader_title = Governor , leader_name = Víctor Clark , area_footnotes = , area_total_km2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cordillera Oriental (Colombia)
The Cordillera Oriental ( en, Eastern Ranges) is the widest of the three branches of the Colombian Andes. The range extends from south to north dividing from the Colombian Massif in Huila Department to Norte de Santander Department where it splits into the Serranía del Perijá and the Cordillera de Mérida in Venezuelan Andes. The highest peak is Ritacuba Blanco at in the Sierra Nevada del Cocuy. Geography The western part of the Cordillera Oriental belongs to the Magdalena River basin, while the eastern part includes the river basins of the Amazon River, Orinoco River, and Catatumbo River. Within it, the Altiplano Cundiboyacense and the Sierra Nevada del Cocuy (with the only snowy peaks in this mountain range) stand out. The mountain range contains the most páramos in the world. Protected areas * Cueva de los Guácharos * Chingaza National Natural Park * Yariguíes National Park * Sierra Nevada del Cocuy * Sumapaz Páramo * Tamá National Natural Park * Los Estoraques Uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serranía Del Perijá
The Serranía del Perijá, Cordillera de Perijá or Sierra de Perijá is a mountain range, an extension of the eastern Andean branch ( Cordillera Oriental), in northern South America, between Colombia and Venezuela Venezuela (; ), officially the Bolivarian Republic of Venezuela ( es, link=no, República Bolivariana de Venezuela), is a country on the northern coast of South America, consisting of a continental landmass and many islands and islets in th ..., ending further north in the Guajira Desert, a total distance of about . It separates the Maracaibo Basin from the Cesar-Ranchería Basin. Some of the area has been considered as a Flora and Fauna Sanctuary. Geography Starting at the southernmost point, near Ocaña, Colombia, this mountain range forms the boundary between the Colombian departments of Norte de Santander Department, Norte de Santander and Cesar Department, Cesar, and then as the range progresses north, it forms the international boundary between Venezu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disjunct Distribution
In biology, a taxon with a disjunct distribution is one that has two or more groups that are related but considerably separated from each other geographically. The causes are varied and might demonstrate either the expansion or contraction of a species' range. Range fragmentation Also called range fragmentation, disjunct distributions may be caused by changes in the environment, such as mountain building and continental drift or rising sea levels; it may also be due to an organism expanding its range into new areas, by such means as rafting, or other animals transporting an organism to a new location (plant seeds consumed by birds and animals can be moved to new locations during bird or animal migrations, and those seeds can be deposited in new locations in fecal matter). Other conditions that can produce disjunct distributions include: flooding, or changes in wind, stream, and current flows, plus others such as anthropogenic introduction of alien introduced species either acciden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
