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Samuel Washington Woodhouse
Samuel Washington Woodhouse (June 27, 1821 – October 23, 1904) was an American surgeon, explorer and naturalist. Woodhouse was doctor and naturalist on the Sitgreaves Expedition led by Captain Lorenzo Sitgreaves from San Antonio to San Diego which explored the possibility of a route from the Zuni River to the Pacific.Woodhouse ''Texas to San Diego'' He was the author of ''A Naturalist in Indian Territory: The Journal of S. W. Woodhouse, 1849-50''. Woodhouse's toad (''Anaxyrus woodhousii'') and Woodhouse's scrub jay (Aphelocoma woodhouseii) were named in his honor. The first Cassin's Sparrow was described in 1852 by Samuel W. Woodhouse from a specimen collected near San Antonio, Texas. Dr. Woodhouse gave it its species name in honor of John Cassin, a Philadelphia ornithologist. Notes References *Woodhouse, S.W., edited and annotated by Andrew Wallace and Richard H. Hevly, ''From Texas to San Diego in 1851: The Overland Journal of Dr. S.W. Woodhouse, Surgeon-Naturalist of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia
Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since 1854, the city has been coextensive with Philadelphia County, the most populous county in Pennsylvania and the urban core of the Delaware Valley, the nation's seventh-largest and one of world's largest metropolitan regions, with 6.245 million residents . The city's population at the 2020 census was 1,603,797, and over 56 million people live within of Philadelphia. Philadelphia was founded in 1682 by William Penn, an English Quaker. The city served as capital of the Pennsylvania Colony during the British colonial era and went on to play a historic and vital role as the central meeting place for the nation's founding fathers whose plans and actions in Philadelphia ultimately inspired the American Revolution and the nation's inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surgeon
In modern medicine, a surgeon is a medical professional who performs surgery. Although there are different traditions in different times and places, a modern surgeon usually is also a licensed physician or received the same medical training as physicians before specializing in surgery. There are also surgeons in podiatry, dentistry, and veterinary medicine. It is estimated that surgeons perform over 300 million surgical procedures globally each year. History The first person to document a surgery was the 6th century BC Indian physician-surgeon, Sushruta. He specialized in cosmetic plastic surgery and even documented an open rhinoplasty procedure.Ira D. Papel, John Frodel, ''Facial Plastic and Reconstructive Surgery'' His magnum opus ''Suśruta-saṃhitā'' is one of the most important surviving ancient treatises on medicine and is considered a foundational text of both Ayurveda and surgery. The treatise addresses all aspects of general medicine, but the translator G. D. Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sitgreaves Expedition
The Sitgreaves Expedition Down the Zuni and Colorado Rivers in 1851 was a combined American scientific and military mission to explore the Zuni River, the Little Colorado River and the Colorado River in 1851. Setting out from northern New Mexico, the expedition traveled west across Arizona and then south along the Colorado to Fort Yuma in California. Mohave native Americans attacked the explorers during their trek across the desert and in a short battle the natives were repulsed.http://www.mohavedesert.net/mohave-indians/us-01.html Expedition Since the Mexican Cession of 1848, topographers, naturalists and other enthusiasts had wanted to explore two of the largest rivers in the newly acquired lands so in 1850, an expedition was organized for that purpose. United States Army commanders were also interested in the area as tension with the Mormons was high and war was expected. Specifically the expedition was sent to map the riverways and determine if they could be navigated by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lorenzo Sitgreaves
Lorenzo I. Sitgreaves (March 15, 1810 – May 14, 1888) was a U.S. Army officer from Pennsylvania who led the 1851 Sitgreaves Expedition down the Zuñi and Colorado rivers. Early life and career Lorenzo I. Sitgreaves was born on March 15, 1810, in Easton, Pennsylvania, the son of Mary (née Kemper) and Samuel Sitgreaves. His mother was born to Daniel Kemper, a colonel in the American Revolutionary War. He was a cadet at the United States Military Academy, West Point, New York, from July 1, 1827, to July 1, 1832, when he graduated 25th in his class of 45. He was appointed Brevet 2nd Lieutenant of the 1st Regiment of Artillery, July 1, 1832. He served on the Black Hawk Expedition of 1832, but not at the seat of war. Later that year he served in the garrison at the Bellona Arsenal in Chesterfield County, Virginia, and from 1832 to 1833 in a garrison in the Creek Nation, until he was promoted Second Lieutenant, 1st Artillery, September 30, 1833. Transferred, he served in garrison at F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zuni River
The Zuni (Zuñi) River is a tributary of the Little Colorado River in the southwestern United States. It has its origin in Cibola County, New Mexico, in the Zuñi Mountains at the Continental Divide. The river flows off the western slopes of the Zuñi Mountains in a generally southwesterly direction through the Zuni Indian Reservation to join the Little Colorado River in eastern Arizona. The Zuni River is approximately long, and has a drainage basin in New Mexico of approximately . Course The Zuñi River begins about 4.5 miles east-northeast of Black Rock at the confluence of the Rio Pescado and Rio Nutria. It was dammed at Black Rock in 1908 forming the Black Rock Reservoir. The river has a small dam at the Zuni Pueblo. The river is intermittent, drying up during drought periods, and often during most of the winter, except where there are perennial springs that give it surface flow for a short distance. Fossils The Zuni Basin is home to the Moreno Hill Formation where fos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodhouse's Toad
Woodhouse's toad (''Anaxyrus woodhousii'') is a medium-sized () true toad native to the United States and Mexico. There are three recognized subspecies. ''A. woodhousii'' tends to hybridize with '' Anaxyrus americanus'' where their ranges overlap. Taxonomy Woodhouse's toad was first described in 1854 by the French herpetologist Charles Frédéric Girard. He gave it the name ''Bufo woodhousii'' in honor of the American physician and naturalist Samuel Washington Woodhouse. The large genus ''Bufo'' was split by Frost ''et al.'' in 2006, with the North American species being included in the genus ''Anaxyrus'' and this toad becoming ''A. woodhousii''. There are three recognised subspecies: *Rocky Mountain toad – '' Anaxyrus woodhousii woodhousii'' ( Girard, 1854) *East Texas toad – ''Anaxyrus woodhousii velatus'' (Bragg and Sanders, 1951)Bragg, A. N., and O. Sanders. 1951. A new subspecies of the ''Bufo woodhousii'' group of toads (Salientia: Bufonidae). Wasmann Journal of Biol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodhouse's Scrub Jay
Woodhouse's scrub jay (''Aphelocoma'' ''woodhouseii''), is a species of scrub jay native to western North America, ranging from southeastern Oregon and southern Idaho to central Mexico. Woodhouse's scrub jay was until recently considered the same species as the California scrub jay, and collectively called the western scrub jay. Prior to that both of them were also considered the same species as the island scrub jay and the Florida scrub jay; the taxon was then called simply the scrub jay. Woodhouse's scrub jay is nonmigratory and can be found in urban areas, where it can become tame and will come to bird feeders. While many refer to scrub jays as "blue jays", the blue jay is a different species of bird entirely. Woodhouse's scrub jay is named for the American naturalist and explorer Samuel Washington Woodhouse. Description Woodhouse's scrub jay is a medium-sized bird, approximately in length (including its tail), with a wingspan, and about in weight. The species has a blue he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cassin's Sparrow
Cassin's sparrow (''Peucaea cassinii'') is a medium-sized American sparrow, sparrow. This passerine bird's range is from western Nebraska to north-central Mexico. Taxonomy The first Cassin's sparrow was described in 1852 by Samuel Washington Woodhouse, Samuel W. Woodhouse from a specimen collected near San Antonio, Texas, and given its species name in honor of John Cassin, a Philadelphia ornithologist. The species was originally known as ''Zonotrichia cassinii''. It was subsequently and variously assigned to the genus ''Peucaea'' and eventually to ''Aimophila'' around the turn of the century. Much of the confusion seems to have stemmed from a serious lack of knowledge about the anatomy and life history of the species included in the genus. There have been several substantial treatments of the taxonomy of species within the genus ''Aimophila'' and a comparison of the song patterns of ''Aimophila'' sparrows, but they have focused primarily on evaluating the evolutionary developmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Cassin
John Cassin (September 6, 1813 – January 10, 1869) was an American ornithologist from Pennsylvania. He worked as curator and Vice President at the Philadelphia Academy of Natural Sciences and focused on the systemic classification of the Academy's extensive collection of birds. He was one of the founders of the Delaware County Institute of Science and published several books describing 194 new species of birds. Five species of North American birds, a cicada and a mineral are named in his honor. Early life and education Cassin was born in Upper Providence Township, Pennsylvania on September 6, 1813. He was educated at the Westtown School in Westtown, Pennsylvania. His great Uncle, John Cassin, was a commodore in the U.S. Navy and served in the War of 1812. He served in the Union Army during the American Civil War and was held prisoner in the infamous Confederate Libby Prison in Richmond, Virginia. Career Cassin moved to Philadelphia in 1834 and became the head of a lith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academy Of Natural Sciences Of Philadelphia
The Academy of Natural Sciences of Drexel University, formerly the Academy of Natural Sciences of Philadelphia, is the oldest natural science research institution and museum in the Americas. It was founded in 1812, by many of the leading naturalists of the young American republic with an expressed mission of "the encouragement and cultivation of the sciences". It has sponsored expeditions, conducted original environmental and systematics research, and amassed natural history collections containing more than 17 million specimens. The Academy also organizes public exhibits and educational programs for both schools and the general public. History During the first decades of the United States, Philadelphia was the cultural capital and one of the country's commercial centers. Two of the city's institutions, the Library Company and the American Philosophical Society, were centers of enlightened thought and scientific inquiry. The increasing sophistication of the earth and life scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
