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Hispaniolan Ornithological Society
The Hispaniolan Ornithological Society ( es, Sociedad Ornitológica de la Hispaniola), is a non-profit environmental organization dedicated to nature conservation, particularly of birds and their habitats, on the island of Hispaniola ( Haiti and the Dominican Republic). SOH's mission is to "conserve Hispaniolan birds and their habitats through research, community education, and professional training". Established in the Dominican Republic in 2001 and incorporated by presidential decree #85504, the SOH was founded by a group of bird watchers and biologists committed with the conservation of birds and their natural environments. Education programs include promoting bird watching as well as giving presentations on local birds in public schools, private schools, and in rural communities. SOH has also been involved in publishing several books on birds of the Hispaniola, the latest one being "The Birds of the Dominican Republic and Haiti", by Dr. Steven Latta, et al. SOH has strong re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bicknell's Thrush
Bicknell's thrush (''Catharus bicknelli'') is a medium-sized thrush, at and . One of North America's rarest and most localized breeders, it inhabits coniferous mountain tops and disturbed habitats of the Northeast. While very similar in appearance and vocalization to the gray-cheeked thrush (''Catharus minimus''), the two species, with two completely different breeding ranges, differ slightly in their morphology and vocalizations. It was named after Eugene Bicknell, an American amateur ornithologist, who made the first scientific discovery of the species on Slide Mountain in the Catskills in the late 19th century. Description Bicknell's thrush is just slightly smaller than the other northern migratory ''Catharus'' thrushes, with an average length of approximately and a weight ranging generally from 26 to 30g. Both sexes are identical in the field and are roughly the same size, although males average slightly larger in wing length.Rimmer, Christopher C., Kent P. Mcfarland, Walt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Of The Dominican Republic
Environment most often refers to: __NOTOC__ * Natural environment, all living and non-living things occurring naturally * Biophysical environment, the physical and biological factors along with their chemical interactions that affect an organism or a group of organisms Other physical and cultural environments * Ecology, the branch of ethology that deals with the relations of organisms to one another and to their physical surroundings * Environment (systems), the surroundings of a physical system that may interact with the system by exchanging mass, energy, or other properties * Built environment, constructed surroundings that provide the setting for human activity, ranging from the large-scale civic surroundings to the personal places * Social environment, the culture that an individual lives in, and the people and institutions with whom they interact * Market environment, business term Arts, entertainment and publishing * ''Environment'' (magazine), a peer-reviewed, popular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithological Organizations
Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and the aesthetic appeal of birds. It has also been an area with a large contribution made by amateurs in terms of time, resources, and financial support. Studies on birds have helped develop key concepts in biology including evolution, behaviour and ecology such as the definition of species, the process of speciation, instinct, learning, ecological niches, guild (ecology), guilds, island biogeography, phylogeography, and bird conservation, conservation. While early ornithology was principally concerned with descriptions and distributions of species, ornithologists today seek answers to very specific questions, often using birds as models to test hypotheses or predictions based on theories. Most modern biological theories apply across life forms ... [...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] |
EBird
eBird is an online database of bird observations providing scientists, researchers and amateur naturalists with real-time data about bird distribution and abundance. Originally restricted to sightings from the Western Hemisphere, the project expanded to include New Zealand in 2008, and again expanded to cover the whole world in June 2010. eBird has been described as an ambitious example of enlisting amateurs to gather data on biodiversity for use in science. eBird is an example of crowdsourcing, and has been hailed as an example of democratizing science, treating citizens as scientists, allowing the public to access and use their own data and the collective data generated by others. History and purpose Launched in 2002 by the Cornell Lab of Ornithology at Cornell University and the National Audubon Society, eBird gathers basic data on bird abundance and distribution at a variety of spatial and temporal scales. It was mainly inspired by the ÉPOQ database, created by Jacque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Audubon Society
The National Audubon Society (Audubon; ) is an American non-profit environmental organization dedicated to conservation of birds and their habitats. Located in the United States and incorporated in 1905, Audubon is one of the oldest of such organizations in the world. There are completely independent Audubon Societies in the United States, which were founded several years earlier such as the Massachusetts Audubon Society and Connecticut Audubon Society. The society has nearly 500 local chapters, each of which is an independent 501(c)(3) non-profit organization voluntarily affiliated with the National Audubon Society. They often organize birdwatching field trips and conservation-related activities. It also coordinates the Christmas Bird Count held each December in the U.S., a model of citizen science, in partnership with Cornell Lab of Ornithology, and the Great Backyard Bird Count each February. Together with Cornell, Audubon created eBird, an online database for bird observat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornell University
Cornell University is a private statutory land-grant research university based in Ithaca, New York. It is a member of the Ivy League. Founded in 1865 by Ezra Cornell and Andrew Dickson White, Cornell was founded with the intention to teach and make contributions in all fields of knowledge—from the classics to the sciences, and from the theoretical to the applied. These ideals, unconventional for the time, are captured in Cornell's founding principle, a popular 1868 quotation from founder Ezra Cornell: "I would found an institution where any person can find instruction in any study." Cornell is ranked among the top global universities. The university is organized into seven undergraduate colleges and seven graduate divisions at its main Ithaca campus, with each college and division defining its specific admission standards and academic programs in near autonomy. The university also administers three satellite campuses, two in New York City and one in Education City, Qatar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hispaniolan Parrot
The Hispaniolan amazon or Hispaniolan parrot (''Amazona ventralis''), colloquially known as cuca, is a species of Amazon parrot in the family Psittacidae. It is endemic to Hispaniola (Haiti and the Dominican Republic), and has been introduced to Puerto Rico. The main features that differentiate it from other amazons are the white forehead, pale beak, white eye-ring, blue ear patch, and red belly. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, and plantations. It is threatened in its home range by habitat loss and the capture of individuals for the pet trade. Introduction of the species into Puerto Rico was primarily done by a release of birds raised in captivity, as a studied rehearsal for the reintroduction program of the highly endangered and related Puerto Rican amazon (''A. vittata''). Habitat and distribution As with other amazons, it prefers forested areas where foo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hispaniola
Hispaniola (, also ; es, La Española; Latin and french: Hispaniola; ht, Ispayola; tnq, Ayiti or Quisqueya) is an island in the Caribbean that is part of the Greater Antilles. Hispaniola is the most populous island in the West Indies, and the region's second largest in area, after the island of Cuba. The island is divided into two separate nations: the Spanish-speaking Dominican Republic (48,445 km2, 18,705 sq mi) to the east and the French/ Haitian Creole-speaking Haiti (27,750 km2, 10,710 sq mi) to the west. The only other divided island in the Caribbean is Saint Martin, which is shared between France ( Saint Martin) and the Netherlands (Sint Maarten). Hispaniola is the site of one of the first European settlements in the Americas, La Navidad (1492–1493), as well as the first proper town, La Isabela (1493–1500), and the first permanent settlement, the current capital of the Dominican Republic, Santo Domingo (est. 1498). These settlements were founded succe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ridgway's Hawk
Ridgway's hawk (''Buteo ridgwayi'') is a bird of prey in the family Accipitridae endemic to the island of Hispaniola (both Haiti and the Dominican Republic) in the Caribbean. It is classified as Critically Endangered because of habitat destruction and human persecution in the Dominican Republic; however, due to conservation efforts, the population is now increasing. It is named in honour of the ornithologist Robert Ridgway. Description ''B. ridgwayi'' is a medium-sized, compact hawk, measuring 36–41 cm long. The adult has brown-grey upperparts and greyish barred underparts, with a reddish-brown wash, rufous-tinged thighs, and a black-and-white barred tail. The male is greyer than the female, and the legs and the base of bill are yellow. Diet and breeding Ridgway's hawk feeds on rodents, bats, centipedes, birds, anoles, skinks, frogs, and snakes. It nests in the crowns of tall trees, such as ''Roystonea borinquena'', with nest-building in December through June, and egg-lay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Aviary
The National Aviary, located in Pittsburgh, Pennsylvania, Pittsburgh, Pennsylvania, is the only independent indoor nonprofit aviary in the United States. It is also the country's largest aviary, and the only one accorded honorary "National" status by the United States Congress. The aviary is home to more than 500 birds representing more than 150 species, and is a member of the Association of Zoos and Aquariums (AZA). Location and features The National Aviary is located at 700 Arch Street on Pittsburgh, Pennsylvania, Pittsburgh's North Side (Pittsburgh), Northside, within Allegheny Commons West Park, Pittsburgh, West Park in the Allegheny Center (Pittsburgh), Allegheny Center neighborhood. The National Aviary is open daily except Thanksgiving Day, Christmas Eve, and Christmas. Although some of the birds must be fed in private, almost all feedings (both vegetarian and carnivorous) are scheduled to be viewable by visitors. Since 1999, annual attendance has consistently topped 100, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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