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Martha (passenger Pigeon)
Martha ( – September 1, 1914) was the last known living passenger pigeon (''Ectopistes migratorius''); she was named "Martha" in honor of the first First Lady Martha Washington. Early life The history of the Cincinnati Zoo's passenger pigeons has been described by Arlie William Schorger in his monograph on the species as "hopelessly confused," and he also said that it is "difficult to find a more garbled history" than that of Martha. The generally accepted version is that, by the turn of the 20th century, the last known group of passenger pigeons was kept by Professor Charles Otis Whitman at the University of Chicago. Whitman originally acquired his passenger pigeons from David Whittaker of Wisconsin, who sent him six birds, two of which later bred and hatched Martha in about 1885. Martha was named in honor of Martha Washington. Whitman kept these pigeons to study their behavior, along with rock doves and Eurasian collared-doves. Whitman and the Cincinnati Zoo, recognizing the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passenger Pigeon
The passenger pigeon or wild pigeon (''Ectopistes migratorius'') is an extinct species of pigeon that was endemic to North America. Its common name is derived from the French word ''passager'', meaning "passing by", due to the migratory habits of the species. The scientific name also refers to its migratory characteristics. The morphologically similar mourning dove (''Zenaida macroura'') was long thought to be its closest relative, and the two were at times confused, but genetic analysis has shown that the genus '' Patagioenas'' is more closely related to it than the ''Zenaida'' doves. The passenger pigeon was sexually dimorphic in size and coloration. The male was in length, mainly gray on the upperparts, lighter on the underparts, with iridescent bronze feathers on the neck, and black spots on the wings. The female was , and was duller and browner than the male overall. The juvenile was similar to the female, but without iridescence. It mainly inhabited the deciduous fores ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apoplexy
Apoplexy () is rupture of an internal organ and the accompanying symptoms. The term formerly referred to what is now called a stroke. Nowadays, health care professionals do not use the term, but instead specify the anatomic location of the bleeding, such as cerebral, ovarian or pituitary. Informally or metaphorically, the term ''apoplexy'' is associated with being furious, especially as "apoplectic". Historical meaning From the late 14th to the late 19th century,''OED Online'', 2010, Oxford University Press. 7 February 2011 ''apoplexy'' referred to any sudden death that began with a sudden loss of consciousness, especially one in which the victim died within a matter of seconds after losing consciousness. The word ''apoplexy'' was sometimes used to refer to the symptom of sudden loss of consciousness immediately preceding death. Ruptured aortic aneurysms, and even heart attacks and strokes were referred to as apoplexy in the past, because before the advent of medical science, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Herald
John Herald (September 6, 1939 – July 18, 2005) was an American folk and bluegrass songwriter, solo and studio musician and one-time member of The Greenbriar Boys trio. Biography Herald was born in Manhattan in 1939, to an Armenian born poet father Leon Serabian Herald. It was through him that Herald was first exposed to live performances by blues and folk legends Lead Belly and Woody Guthrie. While at a summer camp in 1954, Herald was inspired by a performance by Pete Seeger. During his Manumit School days, he became a regular listener of Don Larkin's bluegrass radio show, and began attending open guitar jams with the likes of Bob Dylan and Rory Block. In 1958, Herald formed The Greenbriar Boys, along with Bob Yellin (banjo) and Paul Prestopino (mandolin). The following year, Eric Weissberg (mandolin and fiddle), replaced Prestopino, and Weissberg was soon replaced by Ralph Rinzler (mandolin) to form their most successful combination. Herald was lead guitarist and voca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinction
Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. More than 99% of all species that ever lived on Earth, amounting to over five billion species, are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryote globally, and possibly many times more if microorganisms, like bacteria, are included. Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, dodos, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Gorilla
The mountain gorilla (''Gorilla beringei beringei'') is one of the two subspecies of the eastern gorilla. It is listed as endangered by the IUCN as of 2018. There are two populations: One is found in the Virunga volcanic mountains of Central/ East Africa, within three National Parks: Mgahinga, in southwest Uganda; Volcanoes, in northwest Rwanda; and Virunga, in the eastern Democratic Republic of Congo (DRC). The other population is found in Uganda's Bwindi Impenetrable National Park. Some primatologists speculate the Bwindi population is a separate subspecies, though no description has been finalized. As of June 2018, there were more than 1,000 individuals. Evolution, taxonomy, and classification Mountain gorillas are descendants of ancestral monkeys and apes found in Africa and Arabia during the start of the Oligocene epoch (34–24 million years ago). The fossil record provides evidence of the hominoid primates (apes) found in east Africa approximately 22–32 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earth Island Institute
The Earth Island Institute is a non-profit environmental group founded in 1982 by David Brower. Located in Berkeley, California, it supports activism around environmental issues through fiscal sponsorship that provides the administrative and organizational infrastructure for individual projects. ''Earth Island Journal'' Earth Island Institute publishes a quarterly periodical entitled ''Earth Island Journal'', edited by Maureen Nandini Mitra. Content is largely dedicated to investigative pieces and showcases environmental grassroots movements as well as environmental reporting and commentary from around the world. The publication has received industry awards for "uncovering stories ignored by larger media outlets," including a 2019 Izzy Award for independent media. Brower Youth Awards Earth Island has presented the Brower Youth Awards, named for founder David Brower, to six young environmental leaders since 2000. Dolphin-safe labeling Earth Island Institute is the standard-be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoological Society Of San Diego
San Diego Zoo Wildlife Alliance is a nonprofit organization, not-for-profit organization headquartered in San Diego that operates the San Diego Zoo and the San Diego Zoo Safari Park. Founded in 1916 as the Zoological Society of San Diego under the leadership of Harry M. Wegeforth, the organization claims the largest zoological society membership in the world, with more than 250,000 member households and 130,000 child memberships, representing more than half a million people. The organization's mission is to save species worldwide by uniting their expertise in animal care and conservation science with their dedication to inspiring passion for nature. In its first few decades, the Zoological Society of San Diego worked to establish and build up the San Diego Zoo. Members of the organization formed groups that later became the Association of Zoos and Aquariums (AZA) and American Association of Zoo Keepers. In the early 1970s the society established the San Diego Wild Animal Park in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Styrofoam
Styrofoam is a trademarked brand of closed-cell extruded polystyrene foam (XPS), commonly called "Blue Board", manufactured as foam continuous building insulation board used in walls, roofs, and foundations as thermal insulation and water barrier. This material is light blue in color and is owned and manufactured by DuPont. DuPont also has produced a line of green and white foam shapes for use in crafts and floral arrangements. ''Styrofoam'' is colloquially used worldwide to refer to another material that is usually white in color and made of expanded (not extruded) polystyrene foam ( EPS). It is often used in food containers, coffee cups, and as cushioning material in packaging. The trademarked term is used generically although it is a different material from the extruded polystyrene used for Styrofoam insulation. Additionally, it is moderately soluble in many organic solvents, cyanoacrylate, and the propellants and solvents of spray paint. History In the 1940s, researche ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Wilson Shufeldt
Robert Wilson Shufeldt Jr. (December 1, 1850January 21, 1934) was an American osteologist, myologist, museologist and ethnographer who contributed to comparative studies of bird anatomy and forensic science. He held strong views on race and was a proponent of white supremacy. A scandal and subsequent divorce from his second wife, the granddaughter of the famous ornithologist John James Audubon, led to a landmark judgment by the Supreme Court of the United States of America on the subject of alimony and bankruptcy. Life and career Son of Admiral Robert Wilson Shufeldt and Sarah Shufeldt, he was born in New York in 1850. After a school education in the United States and Havana, he joined as a Captain's clerk on the US Gunboat which was under the command of his father. In 1872 he joined Cornell University to study medicine and obtained a degree in 1876 from Columbian, Washington DC. He joined the Medical Department of the Army as a Lieutenant and was posted to Fort McHenry. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerrit Smith Miller Jr
Gerrit is a Dutch male name meaning "''brave with the spear''", the Dutch and Frisian form of Gerard. People with this name include: * Gerrit Achterberg (1905–1962), Dutch poet * Gerrit van Arkel (1858–1918), Dutch architect * Gerrit Badenhorst (born 1962), South African powerlifter and professional strongman competitor * Gerrit Battem (c. 1636 – 1684), Dutch landscape painter * Gerrit Beneker (1882–1934), American painter and illustrator * Gerrit Berckheyde (1638–1698), Dutch painter * Gerrit Berkhoff (1901–1996), Dutch chemist and university rector * Gerrit Cornelis Berkouwer (1903–1996), Dutch theologian * Gerrit Berveling (born 1944), Dutch Esperanto author * Gerrit Blaauw (born 1924), Dutch computer engineer * Gerrit de Blanken (1894–1961), Dutch pottery artist * Gerrit van Bloclant (1578–1650), Dutch Renaissance painter * Gerrit Bol (1906–1989), Dutch mathematician * Gerrit Braamcamp (1699–1771), Dutch distiller, timber merchant and art coll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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