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Puerto Rican Rock Frog
The Puerto Rican rock frog (''Eleutherodactylus cooki''), also known as the Puerto Rican cave-dwelling frog or rock coqui, and locally as ''coquí guajón'', or ''guajón'' for brevity, is a threatened frog species from the coqui genus. This unique species of tropical frogs dwells primarily in crevices and grottos in the Cuchilla de Panduras mountain range in southeastern Puerto Rico.Recovery Plan for the Guajón or Puerto Rican Demon. FWS, 2004: http://ecos.fws.gov/docs/recovery_plan/040924b.pdf The native name ''guajón'' is derived from its habitat, ''guajonales'', which are caves formed by rock formations between huge stones. Despite being the state animal and considered emblematic of the region, of the 17 species of coquí, three are believed to be extinct and the rest are rare and declining in numbers. The Puerto Rican rock frog is extremely restricted in geographical distribution. The frog is threatened due to deforestation, agricultural, rural, and industrial development, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chapman Grant
Chapman Grant (March 27, 1887 – January 5, 1983) was an American herpetologist, historian, and publisher. He was the last living grandson of United States President Ulysses S. Grant. He was married and had two children, one of whom survived him, his only son Ulysses S. Grant V. Biography Chapman Grant was born in Salem Center, New York, the son of Jesse Root Grant II, the youngest son of the 18th President of the United States Ulysses S. Grant. In 1892 he moved to San Diego with his parents. As a child, he spent time at the California Academy of Sciences, where he developed his interest in science. He graduated from Williams College in 1910. He became the assistant curator of entomology at the Children's Museum of the Brooklyn Institute of Arts and Sciences in September 1913. In November 1913, he left the museum for a military career beginning on the Mexican border. He was commissioned a 2nd Lieutenant in the 14th U.S. Cavalry. He married Mabel Glenn Ward in 1917. He continued ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patillas
Patillas (, ) is a beach town and municipality of Puerto Rico located in the southeastern coast, south of San Lorenzo; west of Yabucoa and Maunabo; and east of Guayama and Arroyo. It is spread over 15 barrios and Patillas Pueblo (the downtown area and the administrative center of the city). It is part of the Guayama Metropolitan Statistical Area. History Europeans had settled the area as early as 1760. There was, however, no permanent settlement until the town was officially founded in 1811. In 1841 a fire in Patillas killed a great many people. Patillas is located along the southeastern coast of the main island of Puerto Rico. There was an establishment of a sugar cane mill which took advantage of the agricultural potential the coastal valley provided. As this establishment provided a good source of income for the neighbors it also was the main reason for the town's foundation in 1811. Doña Adelina Cintrón, owner of "La Finca Patillas", donated almost of land for the found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Described In 1932
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic decline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Puerto Rico
The fauna of Puerto Rico is similar to other island archipelago faunas, with high endemism, and low, skewed taxonomic diversity. Bats are the only extant native terrestrial mammals in Puerto Rico. All other terrestrial mammals in the area were introduced by humans, and include species such as cats, goats, sheep, the small Indian mongoose, and escaped monkeys. Marine mammals include dolphins, manatees, and whales. Of the 349 bird species, about 120 breed in the archipelago, and 47.5% are accidental or rare. The most recognizable and famous animal of Puerto Rico is probably the common coquí, a small endemic frog, and one of the 86 species that constitute Puerto Rico's herpetofauna. Some native freshwater fish inhabit Puerto Rico, but some species, introduced by humans, have established populations in reservoirs and rivers. The low richness-high diversity pattern is also apparent among invertebrates, which constitutes most of the archipelago's fauna. The arrival of the first p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Puerto Rico
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] |
Center For Biological Diversity
The Center for Biological Diversity is a nonprofit membership organization known for its work protecting endangered species through legal action, scientific petitions, creative media and grassroots activism. It was founded in 1989 by Kieran Suckling, Peter Galvin, Todd Schulke and Robin Silver. The Center is based in Tucson, Arizona, with its headquarters in the historic Owls club building, and has offices and staff in New Mexico, Nevada, California, Oregon, Illinois, Minnesota, Alaska, Vermont, Florida and Washington, D.C. Background Given a small grant by the Fund For Wild Nature, the organization started in 1989 as a small group by the name of ''Greater Gila Biodiversity Project'', with the objective to protect endangered species and critical habitat in the Southwestern United States. The organization grew and became the Center for Biological Diversity. Kieran Suckling, Peter Galvin, and Todd Schulke founded the organization in response to what they perceived as a failure on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Fish And Wildlife Service
The United States Fish and Wildlife Service (USFWS or FWS) is an agency within the United States Department of the Interior dedicated to the management of fish, wildlife, and natural habitats. The mission of the agency is "working with others to conserve, protect, and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people." Among the responsibilities of the USFWS are enforcing federal wildlife laws; protecting endangered species; managing migratory birds; restoring nationally significant fisheries; conserving and restoring wildlife habitats, such as wetlands; helping foreign governments in international conservation efforts; and distributing money to fish and wildlife agencies of U.S. states through the Wildlife Sport Fish and Restoration Program. The vast majority of fish and wildlife habitats are on state or private land not controlled by the United States government. Therefore, the USFWS works closely with private groups such a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species Act
The Endangered Species Act of 1973 (ESA or "The Act"; 16 U.S.C. § 1531 et seq.) is the primary law in the United States for protecting imperiled species. Designed to protect critically imperiled species from extinction as a "consequence of economic growth and development untempered by adequate concern and conservation", the ESA was signed into law by President Richard Nixon on December 28, 1973. The Supreme Court of the United States described it as "the most comprehensive legislation for the preservation of endangered species enacted by any nation"."Tennessee Valley Authority v. Hill" 437 U.S. 153 (1978) Retrieved 24 November 2015. The purposes of the ESA are two-fold: to prevent extinction and to recover species to the point where the law's protections are not needed. It therefo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deforestation
Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated deforestation occurs in tropical rainforests. About 31% of Earth's land surface is covered by forests at present. This is one-third less than the forest cover before the expansion of agriculture, a half of that loss occurring in the last century. Between 15 million to 18 million hectares of forest, an area the size of Bangladesh, are destroyed every year. On average 2,400 trees are cut down each minute. The Food and Agriculture Organization of the United Nations defines deforestation as the conversion of forest to other land uses (regardless of whether it is human-induced). "Deforestation" and "forest area net change" are not the same: the latter is the sum of all forest losses (deforestation) and all forest gains (forest expansion) in a gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Las Piedras, Puerto Rico
Las Piedras (, ) is a Las Piedras barrio-pueblo, town and Municipalities of Puerto Rico, municipality in east Puerto Rico (U.S.) located in the central eastern region of the island, north of Yabucoa, Puerto Rico, Yabucoa; south of Canóvanas, Puerto Rico, Canóvanas and Río Grande, Puerto Rico, Río Grande; east of Juncos, Puerto Rico, Juncos and San Lorenzo, Puerto Rico, San Lorenzo; and west of Naguabo, Puerto Rico, Naguabo and Humacao, Puerto Rico, Humacao. Las Piedras is spread over 7 barrios and Las Piedras barrio-pueblo, Las Piedras Pueblo (the downtown area and the administrative center of the city). It is part of the San Juan-Caguas-Guaynabo Metropolitan Statistical Area. Las Piedras has many natural attractions such as ''Cueva del Indio'' which contains original Taíno, Taino caves and paintings that denote some characteristics of the island's natives. Las Piedras is located about 45 minutes from San Juan, Puerto Rico, San Juan, Puerto Rico's capital and 5 minutes from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humacao
Humacao () is a city and municipality in Puerto Rico located in the eastern coast of the island, north of Yabucoa; south of Naguabo; east of Las Piedras; and west of Vieques Passage. Humacao is spread over 12 barrios and Humacao Pueblo (the downtown area and the administrative center of the city). It is part of the San Juan-Caguas-Guaynabo Metropolitan Statistical Area. History The region of what is now Humacao belonged to the Taíno region of Humaka, which covered a portion of the southeast coast of Puerto Rico. The region was led by cacique Jumacao (also referred to as "Macao"). The Taíno settlement was located on the shores of what is called now the Humacao River. It is believed that the Taíno chief Jumacao was the first "cacique" to learn to read and write in Spanish, since he wrote a letter to the King of Spain Charles I complaining about how the Governor of the island wasn't complying with their peace agreement. In the letter, Jumacao argued that their people were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yabucoa
Yabucoa () is a town and municipality in Puerto Rico located in the eastern region, north of Maunabo; south of San Lorenzo, Las Piedras and Humacao; and east of Patillas. Yabucoa is spread over 9 barrios and Yabucoa Pueblo (the downtown area and the administrative center of the city). It is part of the San Juan-Caguas-Guaynabo Metropolitan Statistical Area. Etymology and nicknames The name ''Yabucoa'' is said to come from the Taíno name ''Guaroca'', both a toponymic and personal name meaning "where water s found. However this is considered a folk etymology and other linguists suggest the name is most likely a Spanish interpretation of the Taíno word ''yaucoa'' (similar to the name Yauco) which means "cassava plantation". Some nicknames of the city are "Sugar City", after the numerous sugarcane plantations of the Yabucoa Valley, and ''Pueblo de Yuca'' ("Yuca Town") which references the Taíno origin of the name of the town. The locals are also known as the ''Bebe Leche ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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