The Difference Between Sea Lions and Seals

The term seal is often used to refer to both seals and sea lions, but there are several characteristics that set seals and sea lions apart. Below you can learn about the differences that set seals and sea lions.   Seals, sea lions, and walruses are all in the order Carnivora and suborder Pinnipedia, thus they are called â€Å"pinnipeds.† Pinnipeds are mammals that are well-adapted for swimming. They usually have a streamlined barrel shape and four flippers at the end of each limb.  As mammals, they also give birth to live young and nurse their young. Pinnipeds are insulated with blubber and fur.   Pinniped Families There are three families of pinnipeds: the Phocidae, the earless or true seals; the Otariidae, the eared seals, and the Odobenidae, the walrus. This article focuses on the difference between the earless seals (seals) and the eared seals (sea lions). Characteristics of Phocidae (Earless or True Seals) Earless seals have no visible ear flaps, although they still have ears, which may be visible as a dark spot or small hole on the side of their head.   True seals: Have no external ear flaps.Swim with their hind flippers. Their hind flippers always face backward and are furred.Have front flippers that are short, furry and stubby in appearance.Have two or four teats.Can be found in both marine and freshwater environments. Examples of earless (true) seals: Harbor (common) seal (Phoca vitulina), grey seal (Halichoerus grypus), hooded seal (Cystophora cristata), harp seal (Phoca groenlandica), elephant seal (Mirounga leonina), and monk seal  (Monachus schauinslandi). Characteristics of  Otariidae (Eared Seals, Including Fur Seals and Sea Lions) One of the most noticeable features of eared seals is their ears, but they also move around differently than true seals.   Eared seals: Have external ear flaps.Have four teats.Are only found in marine environments.  Swim with their front flippers. Unlike earless seals, their hind flippers can turn forward, and they are better able to walk, and even run, on their flippers. The seals you may see performing at marine parks are often sea lions.May congregate in larger groups than true seals. Sea lions are much more vocal than true  seals, and make a variety of loud, barking noises. Examples of eared seals: Steller’s sea lion (​Eumetopias jubatus), California sea lion (Zalophus californianus), and Northern fur seal (Callorhinus ursinus). Characteristics of Walruses Wondering about walruses, and how they differ from seals and sea lions? Walruses are pinnipeds, but they are in the family, Odobenidae. One obvious difference between walruses, seals and sea lions is that walruses are the only pinnipeds with tusks. These tusks are  present in both males and females. Other than tusks, walruses have some similarities to both seals and sea lions. Like true seals, walruses dont have visible ear flaps. But, like eared seals, walruses can walk on their flippers by rotating their hind flippers under their body.   References and Further Information Berta, A. Pinnipedia, Overview. In  Perrin, W.F., Wursig, B. and J.G.M. Thewissen. Encyclopedia of Marine Mammals. Academic Press. p. 903-911. NOAA National Ocean Service. Whats the Difference Between Seals and Sea Lions?. Accessed September 29, 2015. NOAA Office of Protected Resources. 2008. †Pinnipeds: Seals, Sea Lions (Online). NOAA. Retrieved November 23, 2008.and Walruses† Waller, Geoffrey, ed. 1996. SeaLife: A Complete Guide to the Marine Environment. Smithsonian Institution Press. Washington, D.C.

The Creation Of Fema And The Federal Emergency Management...

The Creation of FEMA started out as a beautiful theory. Before FEMA we had an Acts constructed to make the situation better but FEMA was constructed to assistance the situations first hand so that the American people were catered to at a quicker response and in a manner that was assessed for safety situations. â€Å"On April 1, 1979, President Jimmy Carter signed the executive order that created the Federal Emergency Management Agency (FEMA). From day one, FEMA has remained committed to protecting and serving the American people. That commitment to the people we serve and the belief in our survivor centric mission will never change.† This is stated on fema.gov; this shows that FEMA was designed to be the leaders in effect for disasters that†¦show more content†¦In order to help the people further, FEMA absorbed other services thanks to the Executive Order 12127 in which President Carter merged many of the separate disaster-related responsibilities to FEMA such as The Federal Insurance Administration, The National Fire Prevention and Control Administration, The National Weather Service Community Preparedness Program, The Federal Preparedness Agency of the General Services Administration, The Federal Disaster Assistance Administrations activates from HUD, Civil defense responsibilities were also transferred to the new agency from the Defense Department’s Defense Civil Preparedness Agency. FEMA receiving the power and leadership to direct other operations and creating them as one was a move to give the people in need a service for whatever crisis that is affecting that said area. FEMA has a long history from being created in 1979 and since then they have grown to be stronger with more power to do things for an area such as Flint Michigan. The Federal Emergency Management Agency (FEMA) has had some downfalls within their missions as does any organization, however, they still lead a very positive and contributing lending hand when in times of need. 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Pop Cultural Music in Sierra Leone, is Creating Social Change Essay Example For Students

Pop Cultural Music in Sierra Leone, is Creating Social Change Essay Pop cultural music in Sierra Leone, is creating social change and a new political identity for its youth From the over capacitate concert halls in the energetic urban centers of Sierra Leone to the front lawns of its parliament buildings in Freetown, forward looking Sierra Leona youth are making use of their newly founded freedoms of expression, which came to being in the aftermath of the nations brutal civil war to create social change. In these vibrant communities you can hear musicians and average citizens alike advocating for social change through the revolutionary content found in their USIA such as: It is time to change. Sierra Loaners, change your attitude. The eye is watching. Its time to turn over a new page. Not time to damage, but time to manage. (Tucker Obama 9) This is an example off popular chant which would be heard from supporters of the ousted opposition party who are keen on reminding their newly elected government leaders of the neglected promises that were made during the elections and to be attentive to the concerns of its citizens or else prepare to be voted out. In this paper I will argue why Pop-cultural music in Sierra Leone, is reading social change and a new political identity for its youth. This topic is important because it helps to build an understanding of why marginalia youth are at the forefront of social change in Sierra Leone and how through pop cultural music they do not have to be directly involved in the government to have a direct effect on its policies. In my paper I address these critically unacknowledged issues and more by analyzing how advances in media and digital technology have allowed urban youth music to become more accessible to the public, how youth are creating a new identity for themselves by expressing their political views through non-violent means such as musical content, how youth have found an increase of public spaces to conduct their freedom of expressions in post-civil war Sierra Leone and why the emergence of Islamic hip-hop music is so appealing to youth. Due to advances in media and digital technology pop cultural music has become more accessible allowing it to reach the masses. Sierra Lenss postwar youth music revolution was birthed by bringing in technical skills and encouraging youth to rap in local engages to beats that encompassed a mix of dance styles from around the Black Atlantic. This new social trend is said to have begun in 1999 when Jimmy Bangui, (32) otherwise known as the father of modern pop culture in Sierra Leone returned home. What is important is that he had brought with him a mixture of new techniques and equipment which he had acquired during his lengthy music tours to the United States, United Kingdom and South Africa, which he immediately began to teach to the younger generations of artists. Non-Government Organizations (MONGO) also played a hand in this musical revolution by financing musical events and Pop Cultural Music in Sierra Leone, is Creating Social Change and a New Political Identity for Its Youth By beriberi coming artists talent would flourish. While troubled youth who were former civil war insurgents formed new cultural identities for themselves in the urban cities such as Freetown, others found social advancement abroad by working with Nos or being scouted to perform in musical events abroad. Therefore Sierra Lenss pop cultural music revolution has created social change by giving youth new a means of getting heir message across through advances in technology in their music and a new political identity for its youth who are listening to those messages of hope and change off of their mobile phones and social media. Fuelled by mobile phones, digital media and the Internet, contemporary Sierra Leona artists use their outward-looking music culture and an increasingly integrated global market of pop consumption, to show their desires for the good life and its material wealth. Similar to the rapid pace of change during the era of decentralization, advances in digital technology have brought remarkable changes to coal cultures in a short period of time. For example it has only been two years since Sierra Leone has received broadband internet in 2012 (9). Since then social media websites such as Backbone, Twitter and the weights video outlet Youth have become the dominant means of self-promotion for young Sierra Leona artists looking to make it big main stream. Although the connection between Sierra Loaners and their increasing connectivity to the World Wide Web hasnt been all good. The global market and losses of CD sales due to illegal downloading of music inline has forced many popular Sierra Leona pop artists and media creators to leave the country to seek their fortunes elsewhere in countries like the United States. Music Essay SummaryThe content of these songs often slandered the names of opposition parties and their leaders, while crowds chanted and listened to the lyrics in bars and from large speaker boxes hooked up to car radios on the streets. Through public places like those where freedom of expression was permitted, even the poor and uneducated youth of the country could hear and understand the political atmosphere through connecting with the music. The emergence of Islamic hip-hop music is appealing to youth through religious content at home in Sierra Leone and of Black Nationalism (Islamic groups), have resulted in a strong appeal to the marginalia minority youth population living in low-income urban neighborhoods (Aid Hashish 5). During and after the Reagan-Bush era in America, urban dwellers (more specifically African Americans) began to feel neglected and isolated by their government. In the absence of government funded institutions troubled youth began ruining to religion for moral guidance in their neighborhoods. In America some Blacks and Latino felt failed by the Christian faith and detached from political- cultural western traditions, while in Sierra Leone many youth turned to the positive messages behind Islamic music (hip-hop) as an alternative fixture for the downfalls of their government. Much of the content behind Islamic hip-hop music in centered on political injustices, community solidarity and black empowerment, such as the following: Some say Im too deep, Im in too deep to sleep, through me Muhammad ill forever speak. Greet brothers with handshakes in ghetto landscapes, where a man is determined by how much a man makes (Common The 6th Sense). Messages such as this in Islamic pop cultural music (hip-hop) have set many misplaced youth in Sierra Leone and abroad on a search for a sense of community and identity, which has increasingly led them to the Islamic world. What is important to understand is that Islamic pop cultural music in Sierra Leone has created social change by fulfilling some of the roles of the failed state by providing basic services, funding communities ND social and political organizations, while at the same time creating a new political identity for youth by integrating them into these social communities and political organizations. Pop cultural music in Sierra Leone, is creating social change and a new political identity for its youth, whether scholars and the media chose to recognize it or not African youth have been the driving force behind Just about every revolution battle and civil war on the continent since the beginning of decentralization in the early 18th century. History has shown us this time and time gain, from the brutal Algerian civil war (1964-1962) where fearless young crowds marched down the streets Algiers taunting the oppressive French troops by using music to chant and sing in praise of the National Liberation Front (FLAN), to the more recent Libyan revolution in 2011, where rebel forces composed of students, teachers and average citizens, used social media websites like twitter to mobile their assaults against Godhead forces. All of these civil conflicts violent and nonviolent are entrenched in the core ideals the nationalism movements which we studied in length n our lectures and readings. A prime example of national unity occurred during the United States civil-rights movement of the sass that saw black protestors making extensive use of songs to call attention to their demands for social change, which also calls attention to the ideals of Black Nationalism and unity. Furthermore in the same manner that NÂ ©gratitude writers found solidarity in a common black identity as a rejection of French colonial racism, African youth in Sierra Leone found their solidarity and a new political identity through urban pop cultural music. In this paper I have discussed, how the advances in social media and digital technology have allowed urban youth music to become more accessible to the public, how youth are creating a new identity for themselves by expressing their political views through non-violent means such as musical content, how youth have found an increase of and why the emergence of Islamic hip-hop music is so appealing to youth. All in the hope to enlighten a topic that many have chosen to keep in the dark. Although the state, media and even parents may not have always been there for young people, their music has been because its never stopped playing.