Drive Hunting in the Oceans - 2156 Words

Every year tens of thousands of marine mammals are killed all over the world, with over twenty thousand small cetaceans killed in Japanese waters alone (Butterworth et al., 2013). These small cetaceans include various species of small whales, many dolphin species and some porpoises. They are killed in various manors, ranging from accidental ship strikes to the more morally controversial yearly drive hunts. As you may know nearly all cetaceans use some sort of sound production in order to navigate waters, communicate with other individuals and groups of their respective species as well as capture prey (Brownell et al., 2008). An example of this is the variety sounds produced by bottlenose dolphins (Tursiops truncatus) when exploring and foraging. These types of noises vary from echolocation, whistles and pops according to Nowacek (2005) which aid in location of prey, and communication when hunting in groups. Bottlenose dolphins are one of the most well-known cetacean species (Bearzi et al., 2008). They inhabit various marine habitats across the world including just about any region with a warm-temperate to tropical ocean climate (Reeves et al., 2002). Just like many other cetaceans they are well known for inhabiting coastal areas, which makes them particularly vulnerable to human interaction and threats they wouldn’t necessarily face on the coast of uninhabited lands (Wilson et a l., 2008). This use of sound is an extraordinary adaption for life under the sea, unless ofShow MoreRelatedWhale s Negative Interaction With Mankind1229 Words   |  5 PagesWith Mankind How Are Killer Whales Being Killed? Have you met Shamu? He (or she) is the star orca whale of the 2017 One Ocean Shamu Show at SeaWorld. The showcase begins with the propaganda display about saving the oceans, â€Å"The ocean is the heart of our natural world. Our legacy is tied to its future, in our hands to cherish and protect. We are one world, united by one ocean.† According to SeaWorld, The first Baby Shamu was named Kalina. She was the first surviving orca born in captivity onRead MoreOcean Hunter Case Study1733 Words   |  7 PagesIntroduction Ocean Hunter is a dedicated Freediving and Spearfishing company that is one of the leading companies within the Freediving and Spearfishing industry in New Zealand. Ocean Hunter was established in June 2007 and is a family business. The Managing Director/instructor/owner (Mike Smith) founded the company based on Mike s passion and strong passion revolving around the ocean. Mike quickly realised there was more to the options available than what the industry had to offer in New ZealandRead MoreThe Dolphin Slaughter in Taiji Essay1133 Words   |  5 PagesThe killing of the 20,000 Bottlenose dolphin in the Pacific Ocean in Taiji Cove, Japan is devastating and these killings are becoming an epidemic because the multi-million dollar a year aquariums and marine parks like SeaWorld are the main clients making demands for show dolphins. In the documentary The Cove,1 Richard O’Barry stated that â€Å"the aquariums request the best looking dolphins and for the other dolphins they are killed for their meat.† Although these dolphins are being killed the other fewRead MoreReview Of Wolves Of The Sea 1446 Words   |  6 Pagesfor starters, the Latin name is believed to be originated from the name of the Roman god of the underworld (and hence, death), Orcus. The more modern explanation is sailors would allude to them as â€Å"whale killers† after observing their powerful pod hunting maneuvers, and over time the order of the words switched, resulting in one of our nicknames for the marine mammal, along with the longer title of â€Å"Wolves of the Sea†. Contrary to popular belief, a group of orca whales is indeed called a pod, butRead MoreThe Los Angeles Locos Hotel1620 Words   |  7 Pagesexcitement. The night we saw sea turtles laying eggs, going horseback riding on the beach, and watching a stormy day. Leaving was the hard part, the people I’ll never forget. Waking to the noise of the people’s morning gatherings, drifting to sleep as the ocean waves collided with the sand. My grandmother woke me one morning to tell me where our trip would lie this month. She revealed the location and I started jumping all around the room, especially excited after finding out what activities would beRead MoreLife And Death By Ernest Hemingway Essay1231 Words   |  5 Pagesand Death. Ernest Hemingway is a twentieth century American author, short story essayist and columnist. He was conceived on July 21st 1954 in Oak Park, Illinois. In the midst of his lifetime he was incorporated into World War I. He went to Italy to drive a crisis vehicle in the warzone. His relationship in the World War probably left a couple stamps on him as he received genuine damage within his time in Europe. Maybe that harm made him comprehend that he needs to take everything life conveys to himRead MoreThe Earth Temperature And Its Effect On The Balance Between Energy Entering And Existing1407 Words   |  6 PagesThe earth temperature depends on the balance between energy entering and exis ting. When solar radiation from the sun is absorbed by the earth atmosphere, the earth warms up. Some get reflected back into space. The land and ocean than absorbs the energy and radiates in the form of heat back into space. But some of the heat is trapped by Green House Gases (GHG) enable earth to keep warm to sustain life.Human activities such as burning fossils fuel, farming, deforestation, industry, waste breakdownRead MoreThe Pearl By John Steinbeck924 Words   |  4 Pagesmarital relationship and blind himself of the bad it has caused. An example is when Kino beats up his own wife, Juana, on the beach. Juana once saw the pearl as hope, but now she views it as evil. She tries to get rid of it and throw it back into the ocean because she couldn’t take it anymore. Kino, a once loving husband, turns angry and violent showed when he says, â€Å"Quietly he tracked her, and his brain was red with anger† (58). He follows her down to the beach and wrenches the pearl fro m her handsRead MoreMy Experience At The Los Angeles Locos Hotel1687 Words   |  7 Pagesexcitement. The night we saw sea turtles laying eggs, going horseback riding on the beach, and watching a stormy day. Leaving was the hard part, the people I’ll never forget. Waking to the noise of the people’s morning gatherings, drifting to sleep as the ocean waves collided with the sand. My grandmother woke me one morning to tell me where our trip would lie this month. She revealed the location and I started jumping all around the room, especially excited after finding out what activities would be includedRead MoreThe World Is Blue : How Our Fate And The Ocean1472 Words   |  6 Pages95% of the ocean has not been explored. With all the species and environments within the ocean that we have discovered, it is mind blowing to think that we have only seen 5% of what the ocean has to offer. The World is Blue: How Our Fate and the Ocean’s are One explores our long standing relationship with the ocean. This book is penned by oceanographer, explorer, and lecturer, Sylvia Earle. She earned her B.S degree from Florida State University, M.S and PhD from Duke University, and has accumulated