Have You Found a Dinosaur Egg

People who think they have found dinosaur eggs in their backyards usually have been doing foundation work or laying a new sewer pipe  and have dislodged eggs from their nesting place a foot or two underground. Most of these people are simply curious, but a few have hopes of making money from the find, dreaming of natural history museums engaging in bidding wars. The  chance of success, however, is slim. Dinosaur Eggs Are Extremely  Rare The average person might be forgiven for believing that he has accidentally unearthed a cache of fossilized dinosaur eggs. Paleontologists dig up the bones of adult dinosaurs all the time, so shouldnt females eggs be as common a finding? The fact is that dinosaur eggs are only rarely preserved. An abandoned nest probably would have attracted predators, which would have cracked them open, feasted on the contents, and scattered the fragile eggshells. But the vast majority of eggs probably would have hatched, leaving behind a pile of fractured eggshells. Paleontologists do sometimes find fossilized dinosaur eggs. Egg Mountain in Nebraska has yielded numerous clutches, or nests,  of Maiasaura eggs, and elsewhere in the American West researchers have identified troodon and Hypacrosaurus eggs. One of the most famous clutches, from central Asia, belonged to a fossilized velociraptor mother, probably buried by a sudden sandstorm as she was brooding her eggs. If They Arent Dinosaur Eggs, What Are They? Most such clutches are simply  a collection of smooth, round rocks that have been eroded over millions of years into vaguely ovoid shapes. Or they may be chicken eggs, perhaps buried 200 years previously in a flood. Or they could have come from turkeys, owls, or,  if found in Australia or New Zealand, ostriches or emus. They almost certainly were laid by a bird, not a dinosaur. If you think they look like pictures youve seen of velociraptor eggs, you should know that velociraptors were native only to Inner Mongolia. There is still  a slight chance that what youve found  are dinosaur eggs. You or an expert would have to figure out whether any of the geologic sediments in your area date back to the Mesozoic Era, from about 250 million to 65 million years ago. Many regions of the world have yielded fossils older than 250 million years, before dinosaurs evolved, or less than a few million years, long after dinosaurs went  extinct. That would reduce the odds of your having found dinosaur eggs to almost exactly zero. Ask an Expert If you live near a natural history museum or a university with a paleontology department, a curator or paleontologist might be willing to look at your discovery, but be patient. It might take a busy professional weeks or months to get around to looking at your pictures or the egg itself and then breaking the bad news that it isnt what you had hoped it was.

Science Debate Alternative Energy - 1157 Words

Science Debate: Alternative Energy is Better Good morning/afternoon fellow peers and staff members. Today, I am going to prove how alternative energy sources are better than conventional sources. Some people don’t know the difference from alternative and conventional energy sources.Conventional sources are sources that are most common and have been traditionally used in the past. Alternative sources are the more eco-friendly source which makes our world a better place to live in. Examples of alternative energy sources are wind and wave energy, solar energy, geothermal energy, and biofuels. There are many pros for alternative energy and many cons for conventional energy. As I have said before, I will prove to you that alternative energy is better than conventional energy. One source of alternative energy is wind and wave energy. An advantage of this is that it is green. Harnessing wave energy comes without the harmful greenhouse gases. We need to find energy sources that will r eplace polluting ones (e.g. fossil fuels) and I think that wind and wave energy is capable of replacing this. Another advantage of wave energy is that it is cheap and reliable. It is cheap because prices have decreased over 80% since 1980 and are expected to keep decreasing. Waves are hardly interrupted and almost always in motion. This makes generating electricity from wave energy a reasonable and reliable energy source. It should be mentioned that the amount of energy that is being transferredShow MoreRelatedThe Ongoing Energy Debate631 Words   |  3 PagesThe Ongoing Energy Debate As we all know, the energy debate has been ongoing for decades. There is a laundry list of opinions concerning energy use and production. When it comes to oil we are all too aware of the price and demand for what has proven to be the most valued resource on the planet. Advocates of alternate energies insist that the end of oil is nearer than most of us may think, while proponents of petroleum assure us that due to technological advancements there are still large untappedRead MoreAlternative Medicine Into American Culture Essay1245 Words   |  5 Pagesâ€Å"The Alternative Medicine Racket† talks about how a few people tried to introduce alternative medicine into American Culture. The National Institute of Health took supposed â€Å"mystical† therapy from what they called fraud sources, and implanted them directly into the heart of the medical establishment. In 1984, the government released a report on fraudulent medicine in America and concluded that billions of Ameri can taxpayer money was being swindled by untested herbs and energy therapies that filledRead More Solutions to preventing the spread of global warming and its affects1632 Words   |  7 Pagesgoods and services to us, provide us with energy and electricity and transportation. 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These include standard majors, such as business administration and Information Technology, and harder to find majors such as aviation management and professional aviation. In fact, Everglades University was one of the first higher learning institutions to offer an accredited Bachelor of Science degree in alternative medicine. Everglades University’s missionRead MoreMaster Of Nutrition Science Program1540 Words   |  7 PagesMaster of Nutrition Science Program Program Faculty Kathy Prelack, Ph. D, Chair Professor in Nutrition Science Sai Das Professor in Nutrition Science Kelly Kane Professor in Nutrition Science Lynne M. Ausman Professor in Nutrition Science David Hastings Professor in Nutrition Science Sujata Dixit-Joshi Professor in Nutrition Science Marcy Goldsmith Professor in Nutrition Science Overview Nutrition program is a very important in the health in both social and health aspects of life. The

Winning writers Essay Example For Students

Winning writers Essay Chicago-based playwright and actor Scott McPherson has been named a recipient of a 1991 Whiting Writers Award for his second play, Marvins Room, a black comedy originally produced at Chicagos Goodman Theatre and currently running at New Yorks Playwrights Horizons. The Whiting Foundation, now in its seventh year, annually awards $30,000 grants to each of 10 writers of exceptional talent. Candidates for the national award are proposed by nominators who are appointed by the foundation and serve anonymously; direct applications are not accepted. Tony Kushner has received the 1991 Joseph Kesselring Prize for Playwrights, administered by the National Arts Club of New York, for Angels in America: A Gay Fantasia on National Themes. The epic, two-part play, sponsored for the $10,000 award by San Franciscos Eureka Theatre Company, is scheduled for a full production at the Mark Taper Forum in Los Angeles late in the year. Part one, Millennium Approaches, will be produced at the Royal National Theatre in London. The judges for the award were dramaturg Anne Cattaneo, playwright John Guare and critic John Lahr. John Schneider, resident playwright of Milwaukees Theatre X, has received a $10,000 Milwaukee County Individual Artist Fellowship to be used for the development of new work. The fellowship program, now in its third year, is the largest cash award given to individual artists in Wisconsin. Schneider, the author of 24 plays, has been a member of the experimental ensemble since 1971. David Hirsons debut play, La Bete, has garnered the 1991 George Oppenheimer/New York Newsday Playwriting Award, know as the Oppy. The award, named after Newsdays first drama critic, carries a $5,000 grant and is presented annually to an American playwright making his or her New York debut. La Bete, a 17th-century-style farce written entirely in rhymed couplets, played on Broadway last year and was published in the June 1991 issue of American Theatre. A special Oppy and prize for $3,000 was awarded to the Dramatists Guild for its Young Playwrights Festival. The 1991 Saint Louis Literary Award and honorarium of $2,500 have been awarded to August Wilson, author most recently of Two Trains Running. There is no application process for the award, which is presented annually on the basis of artistic merit, but further information is available from the Associates of Saint Louis University Libraries, 40 North Kingshighway, St. Louis, MO 63108; (314) 361-1616. Jane Andersons Lynette at 3 A.M. and Lanford Wilsons Eukiah are the winners of the Actors Theatre of Louisvilles 1991 National Ten-Minute Play Contest. Anderson and Wilson will receive the annual Heidman Award, named in honor of benefector Ted Heidman,and split a $1,000 prize. Both plays will be premiered next month as part of ATLs 16th Humana Festival of New American Plays.

Latin American Independence Essays - , Term Papers

Latin American Independence The Independence of Latin America was a process caused by years of injustices, discriminations, and abuse, from the Spanish Crown upon the inhabitants of Latin America. Since the beginning the Spanish Crown used the Americas as a way to gain riches and become greater in power internationally. Three of the distinct causes leading Latin America to seek independence from Spain, were that Spain was restricting Latin America from financial growth, (this included restrictions from the Spain on international trade, tax burden, and laws which only allowed the Americas to buy from Spain), The different social groups within Latin America, felt the pressure of the reforms being implicated on them by the Spanish Crown. They wanted freedom to decide how to run their home without the crown deciding for them what they should do. The Wars of Independence in Latin America, The Bourbon Reform, was one form of reforms pushed by the people of Latin America towards Independence. The Bourbon bureaucracy e ngineered unprecedented campaigns to extirpate the vices of the People and to inculcate in them the new virtues of hard work, sobriety, and proper public propriety (Voekl, 183). Spain used the Americas as a way to rise from economic low and to take their riches from them. The role of America remained the same to consume Spanish exports, and to produce minerals and a few tropical products. In these terms comercio libre was bound to increase dependency, reverting to a primitive idea of colonies and a crude division of labour after a long period during which inertia and neglect had allowed a measure of more autonomous growth ?With the result that Spain itself was seen as an obstacle to growth. Secondly, in one of the great ironies of Spanish, the elite was divided by on their decision to push towards revolution within. Those creoles pushing towards revolution to free themselves from Spanish rule felt that the Spanish crown was only abusing, discriminating and holding them back form gro wing economically. The elite felt they were not part of a revolution seeing themselves only as people who were All those part of the social context of Latin America, felt differently within Indians, on side of the Spanish King, though great abuse fell through. Nonetheless, the Indians of New Spain (and elsewhere) enjoyed a set of legal privileges, exemptions, and protection which significantly interferes with their complete integration into colonial society, and kept them in a legal bubble of tutelage ruptured only with the advent of independent Mexican nationhood in the third decade of the nineteenth century (Van Young, 154). The point here is that where these and other legal and administrative remedies were applied in favor of the Indians of colonial New Spain, they were applied in the kings' name. Furthermore, religious and civic ritual of all kinds constantly stressed the centrality of the Spanish king to the colonial commonwealth, and his benevolence and fatherly concern with t he welfare of his weakest subjects (Van Young 155). Situated as they were between the Spaniards and the masses. The creoles wanted more than equality for themselves and less than equality for their inferiors (Lynch, 44). The creoles discriminated against those in lower classes than themselves. Though they wanted freedom, they did not wanted to lose their status, within society, only wanting to gain position. Bourbon reforms In Spain, the Bourbon monarchs were convinced that the Spanish empire could not play an important role in global politics if it did not redress its characteristic state of social and economic backwardness. In order to address these problems, it was necessary to have profound understanding of the situation both on the Peninsula and the colonies (Viqueira, 37). The thinkers of the Enlightenment were developing a type of knowledge that was useful to the state in its implementation of economic, political, and social reforms. But it also served to create a new form of legitimation (Viqueira, 37). The Regulations of 1786, boldly modern and markedly repressive, were the appropriate means for the creation of a theater that corresponded to the ideals of the Enlightenment (Viqueira, 50).The Regulation of 1786 dealt with many other details that touched upon diverse subjects, but all related to the imposition of good