|
Cuban Vireo
The Cuban vireo (''Vireo gundlachii'') is a species of bird in the family Vireonidae that is endemic to Cuba. Its natural habitats are dry forests, lowland moist forests, xeric shrublands Deserts and xeric shrublands are a biome defined by the World Wide Fund for Nature. Deserts and xeric (ancient Greek xērós, “dry") shrublands form the largest terrestrial biome, covering 19% of Earth's land surface area. Ecoregions in this h ..., and heavily degraded former forest. Its specific name is in honor of Cuban zoologist Juan Gundlach. References Cuban Viero Endemic birds of Cuba Cuban vireo Cuban vireo Taxonomy articles created by Polbot {{Vireonidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan Lembeye
Juan Lembeye (1816 in Ferrol – 1889 in Culleredo) was a Spanish naturalist. Lembeye was the author of ''Aves de la Isla de Cuba'' (1850), the only book of bird illustrations to be published in Cuba. Born in Galicia, Lembeye lived in Cuba from the 1830s to the 1860s, and became interested in birds while he was there. The majority of the 38 drawings in Lembeye's book were copied from the royal octavo plates of John James Audubon; in some cases, he even copied the plants depicted in the background. Bee hummingbird was described in his book first time, ''Mellisuga helenae'' Gundlach Lembeye discovered Cuban solitaire (''Myadestes elisabeth'') and yellow-headed warbler (''Teretistris fernandinae''), and is commemorated in the specific name of Cuban gnatcatcher, ''Polioptila lembeyei''. His colleagues included Juan Gundlach Juan Cristóbal Gundlach (17 July 1810 in Marburg – 14 March 1896 in Havana), born Johannes Christoph Gundlach was a Cuban naturalist and taxonomist. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
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. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vireonidae
The vireos make up a family, Vireonidae, of small to medium-sized passerine birds found in the New World (Canada to Argentina, including Bermuda and the West Indies) and Southeast Asia. "Vireo" is a Latin word referring to a green migratory bird, perhaps the female golden oriole, possibly the European greenfinch. They are typically dull-plumaged and greenish in color, the smaller species resembling wood warblers apart from their heavier bills. They range in size from the Chocó vireo, dwarf vireo and lesser greenlet, all at around 10cm and 8g, to the peppershrikes and shrike-vireos at up to 17cm and 40g.Forshaw, Joseph & Parkes, Kenneth C. 1991. ''Encyclopaedia of Animals: Birds,'' p. 209. Merehurst Press, London. Distribution and habitat Most species are found in Middle America and northern South America. Thirteen species of true vireos occur farther north, in the United States, Bermuda and Canada; of these all but Hutton's vireo are migratory. Members of the famil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuba
Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbean Sea, Gulf of Mexico, and Atlantic Ocean meet. Cuba is located east of the Yucatán Peninsula (Mexico), south of both the American state of Florida and the Bahamas, west of Hispaniola ( Haiti/Dominican Republic), and north of both Jamaica and the Cayman Islands. Havana is the largest city and capital; other major cities include Santiago de Cuba and Camagüey. The official area of the Republic of Cuba is (without the territorial waters) but a total of 350,730 km² (135,418 sq mi) including the exclusive economic zone. Cuba is the second-most populous country in the Caribbean after Haiti, with over 11 million inhabitants. The territory that is now Cuba was inhabited by the Ciboney people from the 4th millennium BC with the Gua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuban Dry Forests
The Cuban dry forests are a tropical dry forest ecoregion that occupies on Cuba and Isla de la Juventud. The ecoregion receives of rainfall annually. Cuban dry forests can be differentiated into evergreen forests, semi-deciduous forests, mogotes, and sclerophyllous low forests. Evergreen forests Less than 30% of all trees lose their leaves in evergreen forests, and there are few epiphytes or lianas. It is classified according to leaf length as being either mesophyllous (leaves ) or microphyllous (leaves ). Mesophyllous forest occurs at elevations from sea level to or . The canopy reaches a height of , while certain trees such as palms emerge at . The upper layer of trees in Sierra del Rosario includes (''Alchornea latifolia''), (''Calophyllum antillanum''), ('' Sideroxylon foetidissimum'') and ('' Matayba oppositifolia''). Yaya (''Oxandra lanceolata''), ''Wallenia laurifolia'', (''Trophis racemosa'') and ''Ficus'' species grow in the lower layer. Microphyllous e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuban Moist Forests
The Cuban moist forests is a tropical moist broadleaf forest ecoregion that occupies on Cuba and Isla de la Juventud. The ecoregion receives more than of rainfall annually, and does not have a dry season. Soils are usually derived from quartz, limestone, or serpentinites. Cuban moist forests can be differentiated into lowland forests (sea level to ), sub-montane forests (), and montane forests (). Lowland forests Lowland forests are found at elevations from sea level to and reach heights of . They consist of three tree stories. The upper story includes achiotillo (''Alchornea latifolia''), najesí (''Carapa guianensis'') and acana ('' Manilkara valenzuelana''); the middle story has tagua-tagua (''Diospyros caribaea''), ''Ocotea floribunda'', ''Oxandra laurifolia'', ''Talauma minor'', ''Terminalia'' spp. and ''Ficus'' spp.; and the lower story has a number of species of tree ferns, Myrtaceae and Melastomataceae. Epiphytes are abundant and varied, including the endemic '' Hymen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuban Cactus Scrub
The Cuban cactus scrub is a xeric shrubland ecoregion that occupies on the leeward coast of Cuba. Most of it occurs in the southeastern part of the island in the provinces of Guantánamo and Santiago de Cuba. The ecoregion receives less than of rainfall annually. The principal soils are coastal rendzinas that were derived from coralline limestone. Cuban cactus scrub contains four vegetation zones: xerophytic coastal and subcoastal scrubland, coastal thorny semidesert, coastal sclerophyllous scrubland, and rocky coastal scrublands. Xerophytic coastal and subcoastal scrubland Vegetation in the xerophytic coastal and subcoastal scrublands reaches a height of and is dominated by palms and succulents, especially cacti. Common evergreen plants include (''Bourreria virgata''), ('' Capparis cynophallophora''), ('' Eugenia foetida''), ''Bursera glauca'', '' B. cubana'', '' Croton'' spp., ''Cordia'' spp., ''Calliandra colletioides'', ''Caesalpinia'' spp., ''Acacia'' spp., '' P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest
A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, '' Global Forest Resources Assessment 2020'' (FRA 2020) found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the predominant terrestrial ecosystem of Earth, and are found around the globe. More than half of the world's forests are found in only five countries (Brazil, Canada, China, Russia, and the United States). The largest share of forests (45 percent) are in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan Gundlach
Juan Cristóbal Gundlach (17 July 1810 in Marburg – 14 March 1896 in Havana), born Johannes Christoph Gundlach was a Cuban naturalist and taxonomist. Biography Gundlach graduated from Marburg University, where his father was professor of physics, as Doctor of Philosophy in 1837. In 1839, he left Europe to make collections on the Caribbean island of Cuba, where he lived ever since. During a short trip to Puerto Rico, at the request of Jesuit fathers to offer assistance in the creation of a zoological collection, in 1868, when revolutionary activities were beginning in Cuba as well as Puerto Rico, he met with don Tomás Blanco, according to naturalist Dr. Agustín Stahl. A friend of Carl Wilhelm Leopold Krug, who served as German Vice Consul in Mayagüez, Puerto Rico and who paid for some of Gundlach's travels, he visited Puerto Rico in 1873, leaving Havana on 4 June 1873 on the ship Manuela, arriving in Mayagüez, Puerto Rico on 13 June, staying in Puerto Rico for approximatel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vireo (genus)
''Vireo'' is a genus of small passerine birds restricted to the New World. Vireos typically have dull greenish plumage (hence the name, from Latin ''virere'', "to be green"), but some are brown or gray on the back and some have bright yellow underparts. They resemble wood warblers apart from their slightly larger size and heavier bills, which in most species have a very small hook at the tip. The legs are stout. Most species fall into two plumage groups: one with wing bars and yellow or white eye rings, and one with unmarked wings and eye stripes; however, the Chocó vireo has both wing bars and eye stripes. Sexes are alike in all species except for the black-capped vireo, in which the male's crown is black and the female's is gray. Taxonomy The genus ''Vireo'' was introduced in 1808 by the French ornithologist Louis Jean Pierre Vieillot. The type species was subsequently designated as the white-eyed vireo (''Vireo griseus'') by German ornithologist Hans Friedrich Gadow in 188 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Bird")
.jpg "Click for more on -> Endemism")
.JPG "Click for more on -> Habitat")
