science extinction essays

science extinction essays Australia has an alarming amount of endangered and extinct species compared to the rest of the world. Biologists have listed all plants and animals that they know are at risk of extinction in Australia. These are called endangered species. The list includes 10 species of fish, 12 frogs, 13 reptiles, 32 birds, 33 mammals and 209 plants. In addition, there are many more species that are listed as vulnerable and some that are classified as rare. Here is an example of an endangered species. The Dugong when fully grown is about 3m long and weighs about 295kg. It has a whale like body greyish coloured skin. The sea mammal feeds on sea grass, mainly at night. Dugongs tend to live and migrate in groups. The Dugong is found in Australia in the West Indian Ocean. There was once a colony of Dugongs in Moreton Bay in Queensland, Australia. The main reason for endangerment is they were once hunted for their oil, hide and meat. In modern times the Dugong is protected by law but only in Australia. The aborigines are still able to hunt them but only if they use traditional methods of hunting. You will not find dugongs in shark-infested waters. Sharks and humans are the only predators that we know of. This amazing sea mammal is endangered because in the 1900s sailors killed them for their meat, and then later on the dugong was killed for it's oil and hide. Many animals in Australia prior to protection laws died out completely. This is called extinction. Here is an example of an extinct species. The Thyalcine or Tasmanian Tiger, closly related to the Tasmanian Devil is listed as presumed extinct under both the Federal and State Threatened Species Protection Acts. This means Thylacine have not been officially sighted in the wild or captivity for at least 50 years. The last known record of a Thylacine is from a Tasmanian zoo, where it died in 1936. ...

Biography of Lord Byron, English Poet and Aristocrat

Biography of Lord Byron, English Poet and Aristocrat Lord Byron is considered to be one of the greatest British writers and poets of his time. He became a leader in the Romantic Period, alongside contemporaries like William Wordsworth, John Keats, and Percy Bysshe and Mary Shelley. Fast Facts: Lord Byron Occupation: English poet, romanticistBorn: 22 January 1788 in London, EnglandDied: 19 April 1824 in Missolonghi, Ottoman EmpireParents: Captain John â€Å"Mad Jack† Byron and Catherine GordonEducation: Trinity College, CambridgePublish Works: Hours of Idleness; Childe Harold’s Pilgrimage, She Walks in Beauty, Don JuanSpouse: Anne Isabella MilbankeChildren: Ada Lovelace and Allegra ByronFamous Quote: There is pleasure in the pathless woods, there is rapture in the lonely shore, there is society where none intrudes, by the deep sea, and music in its roar; I love not Man the less but Nature more. Lord Byron’s personal life was marked by tumultuous love affairs and inappropriate sexual relationships, unpaid debts, and illegitimate children. Lady Caroline Lamb, with whom Byron had an affair, famously labeled him â€Å"mad, bad, and dangerous to know.† He died in 1824 at the age of 36 from a fever he contracted during his travels in Greece. His most notable works include Don Juan, She Walks in Beauty, and Childe Harold’s Pilgrimage. Early Life Lord Byron was born in 1788 in London under the full name George Gordon Noel, sixth Baron Byron. He was raised in Aberdeen, Scotland, by his mother after his father fled the family and died in 1791 in France. Byron inherited his title at the age of 10, though he later adopted his mother-in-law’s family name, Noel, in order to inherit half of her estate. Imagno/Hulton Archive/Getty Images Byron’s mother was prone to mood swings and heavy drinking. Due to mistreatment by his mother coupled with a deformed foot and an uneven temper, Byron lacked discipline and structure in his formative years. He was educated at Harrow School in London, followed by Trinity College at Cambridge, though he spent most of his time at the latter engaging in sexual relationships and sporting activities. It was during this time that he began writing and publishing works.   Marriage, Affairs, and Children Lord Byron first showed his affections for a distant cousin who indulged him for a while before rejecting his affections. In subsequent years, Byron had promiscuous affairs with many women, including Lady Caroline Lamb, Lady Oxford, and his half-sister, Augusta Leigh, who later gave birth to a daughter widely considered to be Byron’s. Lord Byron married Anne Isabella Milbanke in January 1815, and the following year she gave birth to a daughter, Augusta Ada (later Ada Lovelace). Shortly after the birth of their daughter, Lord and Lady Byron separated, with Anne Isabella indicating the cause to be his incestual relations with his half-sister. During this time, Lord Byron developed a close relationship with Percy and Mary Shelley and Mary’s sister Claire Clairmont, who also had a daughter with Byron called Allegra.   Travels After completing his education at Cambridge, Lord Byron embarked on a two-year journey across Spain, Portugal, Malta, Albania, and Greece, from which he drew inspiration for Childe Harold’s Pilgrimage. After Byron finalized the separation from his wife, he left England permanently for Switzerland, where he spent time with the Shelleys. He went on to travel across Italy engaging in promiscuous affairs, writing and publishing work along the way. He spent six years in Italy, where he wrote and released Don Juan. Newstead Abbey, Nottinghamshire, 18th century. The abbey was formerly an Augustinian priory but was converted into a domestic home following the Dissolution of the Monasteries. It is the ancestral home of Lord Byron. Hulton Archive / Getty Images In 1823, Lord Byron was asked to assist in the Greek War of Independence from the Ottoman Empire. He sold his estate in England to raise money for the Greek cause, part of which he used to enable a fleet of ships to sail to Missolonghi, where he planned to help attack the Turks. Death While in Missolonghi, Lord Byron contracted a fever and died at the age of 36. His heart was removed and buried in Missolonghi, and his body was returned to England. His burial at Westminster Abbey was denied, so Byron was buried in his family tomb in Newstead. He was deeply mourned in England and in Greece.   Legacy After spurning his initial affections, Lady Caroline Lamb labeled Lord Byron â€Å"mad, bad, and dangerous to know,† a statement that stuck with him for life and beyond. Because of his generous financial support and acts of bravery in the Greek Wars of Independence, Lord Byron is widely considered to be a Greek national hero. However, his true legacy is the collection of work he left behind. Don Juan Don Juan is a satirical epic poem written by Lord Byron during the last years of his life. It is based on the legendary womanizer Don Juan, though Lord Byron reversed these character traits to make Don Juan easily susceptible to seduction. The poem is considered to be a reflection of Byron’s personal character and the disappointment with which he felt constantly burdened. Don Juan is comprised of 16 completed sections, called cantos and a final, 17th canto that remained unfinished at the time of Byron’s death in 1824. Childe Harold’s Pilgrimage Written and released between 1812 and 1818, Childe Harold’s Pilgrimage tells the story of a young man who travels the world to fill the void left by disillusionment and sadness he feels as a result of the revolutionary wars on the European continent. Much of the content in Childe is derived from Byron’s personal travels from Portugal to Constantinople. Sources Byron, George Gordon.  Don Juan. Pantianos Classics, 2016.Byron, George Gordon, and Jerome J. McGann.  Lord Byron, the Major Works. Oxford University Press, 2008.Eisler, Benita.  Byron: Child of Passion, Fool of Fame. Vintage Books, 2000.Galt, John.  The Life of Lord Byron. Kindle ed., 1832.MacCarthy, Fiona.  Byron: Life and Legend. John Murray, 2014.

Discussion Essay Example | Topics and Well Written Essays - 250 words - 142

Discussion - Essay Example Accordingly, the flooding led to the need for leadership especially in Mesopotamia where there was lack of natural borders and lack of natural materials. Mesopotamia was also characterized by irregular flooding that disrupted the way of life and caused dependence on foreign natural resources, political instability and strict law codes whenever necessary in order to instill leadership. The ancient Egypt was characterized by plenty of raw materials and rivers that isolated the kingdoms from invaders. The unique geography contained soap stones that facilitated building of fortresses and plenty of human labor due to the high population. Ancient Egypt did not have contact with external invaders and experienced political stability due to uniform culture. There was a high focus on after life or immortality due to beliefs on various gods and thus pyramids were constructed in order to store the remains of the kings. The old kingdom of Ancient Egypt (2500-2100 BC), Middle kingdom (2000-1600 BC ) and new kingdom (1500-1100 BC) experienced political unity and stability due to high importance placed on the Pharaoh. The old and middle kingdoms where characterized by unprecedented cultural and technological revolutions such as Hieroglyphic writing, the use of Rosetta stone in building Pyramids and unified belief systems such as prayers to gods such as Osiris, Amon-Re and Isis. The sense of insecurity in Mesopotamia led to establishment of detailed legal codes such as code of Hammurabia that was inscribed in stone pillar in order to unite Mesopotamia in 1792-1750 B.C.E. The sole purpose was to promote the welfare of the people through justice and eliminating any evil through protecting the poor. The code comprised of written decisions by the King in various injustices thus allowing for equity in the eighteenth-century Babylonian society. The status of women and children in Mesopotamia society was