Persuasive Speech Outline The Effects of Captivity on Killer Whales Specific Purpose: To persuade my audience that holding killer whales in captivity is harmful to the mammal. Central Idea: Holding killer whales in captivity is a harmful problem to the mammal that requires action from both the government and the public. Introduction On February 24, 2010 couples and families were seated in the stadiums at SeaWorld in Orlando, Florida for one of the most popular shows at the theme park “Believe”. Unfortunately, many families participating in that day’s event were eye-witnesses to an extremely traumatic tragedy at the SeaWorld theme park. It was reported by CNN news that the trainer Dawna Brancheau was grabbed by the mouth of …show more content…
Holding killer whales in captivity can negatively change their social behaviors. 1. According to hsus.org, the stress on the whales in captivity can cause stomach ulcers, and pacing. a. Stomach ulcers are often found in whales in captivity due to the stressful lifestyle. b. Whales resort to pacing around the tank in circles to emulate the fast strong feeling of a swim normally done in the wild in an attempt to keep their dorsal fin upright. c. Without a strong long distance swim, a whale’s dorsal fin becomes weakened and will eventually either look bent, curve to the side, or break off. 2. Self-mutilation is another unordinary behavior that occurs with whales in captivity. a. Whales kept at marine mammal parks, have been known to ram their heads into the sides of the tank in order to relieve stress. b. Whales kept at marine mammal parks, have been known to bite along the steel gates that separate the whales in order to help relieve their stress, however; this results in broken teeth and other oral problems. 3. Aggression towards the whale’s trainers is frequently seen with whales held in captivity and can make it very dangerous for trainers to work with them. a. Trainers at SeaWorld have noticed aggressive behavior such as biting, grabbing, and forceful nudging from the whales occasionally but are not allowed to speak about it. b. According to an article on moneytimes.com, the whale Tilikum has been responsible for three
In the documentary “Blackfish”, directed by Gabriela Cowperthwaite, she discussed the harmful events that have occurred when keeping killer whales contained for show and entertainment purposes. Cowperthwaite argued the fact that the killer whales become aggressive when held captive in an area too small for them and separated from their families. Throughout the documentary there were many horrifying stories about the attacks told by people who had saw the tragedies first-hand.
Director Gabriela Cowperthwaite in the documentary, Blackfish (2013), argues that captivity triggers aggression in killer whales. Cowperthwaite supports her argument by demonstrating shocking footage and emotional interviews to present a convincing case against keeping these animals in captivity and for human entertainment. The author’s purpose is to show the problems that are caused by captivity in order to aware the audience that keeping killer whales in captivity affects their behavior mentally and physically. The author writes in resentful tone to Sea World, the people who visited Sea World, and those who were present during the killer whale incident. Gabriela Cowperthwaite argues that keeping killer whales in captivity at SeaWorld affects their mentality due to how they are being treated. She makes this argument by applying pathos, ethos, and logos.
Most people today have visited or at least heard of the popular tourist attraction, Seaworld. These tourists may think of it as a place to see marine animals do trick, like killer whales interacting with humans in a fun and entertaining way- but do we ever stop to think about the treatment or feelings of these creatures? After visiting Seaworld and seeing the famous Shamu, the thought of how living in captivity affects the animal had not crossed my mind. After researching I am now extremely concerned with the way these whales are impacted by spending their lives in bathtubs and forced to do tricks for food, all while humans are blindly funding this billion dollar business.
If you have ever been to Seaworld you would have had to go see the Killer whales in fact its one of the top attractions there. Through the eyes of a child, these gentle giants seem to be happy, healthy, and enjoying a playful game with their trainers. The question is are they really happy, do they get treated the right way, and why have there been deaths and injuries. Many people wonder about these things and after the movie Blackfish came out more and more people began to question how well Seaworld treats their animals. “The truth is that Sea World keeps its animals for entertainment and money and helps no one but themselves.”- Animal Legal Defense Fund
“All whales in captivity have a bad life. They’re all emotionally destroyed. They’re all psychologically traumatized. So they’re ticking time bombs.” This is a statement by Lori Marino from the documentary, Blackfish. Many statements like this one are common and believed to be true due to the proof that the documentary provides. There are many incidents that prove Orcas, also known as Killer Whales, are harmed in captivity and that their trainers are often harmed because of this, too. Orcas should not be kept in captivity since it is harmful to both Orcas and humans.
In 1983 a male killer whale was captured in the North Atlantic. Already at 2 years of age he was 11.5 feet long and was named Tilikum. Once he was shipped to Sealand of the Pacific, Tilikum was put in a pool with a trained Orca and both were given the same orders. If both didn't follow through with it both were punished by food deprivation. Since Tilikum couldn't follow these orders because he had no training before, they were not given food. Due to this, the bigger female Orcas out of frustration would gang up on him and leave rake marks. Also would be attacked when left in their pool enclosure at night.
Orcas are forced to live in tight quarters together; they have nowhere to escape conflict. This results in anxiety and tension leading to fights between orcas and their trainers. For example, in February 2010, Dawn Brancheau was pulled underwater and killed by a killer whale named Tilikum. “The 40-year-old trainer was at ease with the killer whale and had just petted him on the nose” (ABC News 2010). Orcas have social rules that prohibit violence against one another, if a fight were to occur, they can find the space to flee. Unfortunately for Dawn, Tilikum didn’t have the space he needed and lashed out. Also, injuries caused by their “family” only occur in captivity; fights rarely occur in their natural environment. Although orcas naturally eat seals, penguins, and squids, these animals only become “killer” whales in captivity. Can you blame these amazingly intelligent and emotional creatures for being frustrated with their confinement?
Since 1961, 157 orcas, or killer whales, have been ripped from their homes and shoved into captivity. 127 of these orcas are now dead. With the number of captured orcas plus the number of those born into captivity, The W.D.C. (Whale and Dolphin Conservation) reports that, “At least 162 orcas have died in captivity, not including 30 miscarried or stillborn calves” ( “The Fate”1). Out of the 127 taken into captivity, 44 have died in SeaWorld. There are currently 58 orcas residing in 14 marine parks in eight different countries. 24 of those orcas are held in SeaWorld’s three parks in the United States. Since 2002, 14 have been taken out of the wild and put into these marine parks. (“The Fate”1) It is not fair for these innocent creatures to be physically and mentally manipulated and damaged. Such brutality would not be condoned if it were targeted towards a human, and it should not be condoned when targeted toward an animal. Orca whales should not be held in captivity because they are forced to live in subpar conditions, they are mistreated while in captivity, and they are led to aggressive behavior.
For several years, Americans have been visiting amusement parks, like SeaWorld and Six Flags, to observe large animals like orcas, also known as killer whales. These whales are quite difficult to view in the wild, but can now be seen for a simple fee. Orcas are known to be one of the smartest mammals. They are friendly, and this has caused people to take advantage of them. For the past sixty years, people have brought these massive creatures into their aquariums to make a profit from their exhibitions. Often, without considering the orcas' quality of life. While kept in captivity, killer whales are forced to do many tricks they normally wouldn’t do in the wild. Over the years, there have been numerous controversies regarding killer whales
Many of SeaWorld’s former trainers have admitted to seeing physical and psychological damages amongst the animals. One prime physical condition many whales have been exposed to is what is commonly referred to as “raking.” Raking occurs when one orca drags, or “rakes,” its teeth along another whale. According to Seaworld’s own website, “Killer whales may rank themselves and establish dominance by… raking (tooth scratching) and other vigorous behavior” (Manby). Raking is a completely natural practice among orcas, but the issue truly arises
and they spend 2/3rds of their life in a 30-foot deep “pool.” Also, the whales sometimes hurt
It’s a average, nice summer day and you and your family decide to see killer whales at SeaWorld. Once you arrive to the place and see the large animals in the tank you’re fascinated by their large size. Killer whales, or orca whales, are large marine mammals that can be found in every ocean around the world. They can swim for hundred of miles and “routinely dive up to 300 ft” (“Should Orca Whales Be Kept in Captivity”). They also live in large family groups known as pods that they will rarely ever leave. Seeing these large animals in the tanks that they make seem small due to their large size and with other whales along with marks, mainly bite marks and flopped over dorsal fin for the males, make it questionable if they even should be here and if these other whales are family in the seemingly makeshift pod. Orcas should not be in captivity because of health problems, lack of space in the tanks, and most of them are taken from their homes in the wild where their true family is.
“… building a tank the size of Rhode Island wouldn’t be large enough for a six-ton male killer whale such as Tilikum, an animal capable of swimming 100 miles a day,” states an anonymous whale expert. Whales have been in captivity since 1861 when P.T. Barnum displayed the first live whale that was captured in Canada. However, Barnum had no idea how to care for the mammal and it died after only a week in captivity. (Animal Legal and Historical Center, 2014) Being up close with killer whales could give us some clues about how they interact with each other, including physical behavior, their dialect, and how their pods work together as a family unit. However, what we are finding is that whales who belong in the wild are suffering in
People say that keeping orca’s in captivities is not a problem, yet they do not realize that, orcas are also human beings. There are several reasons, why keeping these thirty-feet long creatures, in captivities is a problem. One of them, which are the tank, which is too small, compared to ocean where they can swim freely. One the other side, in captivities, the space is limited. Comparatively, to how they swim out in the wild “orcas can swim up to 100 miles per day- a phenomenal amount, in comparison to the exercise they receive in captivity”(Cronin). While being in captivity, orca has to keep swimming in circles or floats. Out “In the wild, killer whales typically travel in pods of between five and 30”(Melissa). In captivities there are only few whales, so it makes them more aggressive toward one another. This sometimes can be lead to danger by killing each other for fighting to gain power of the tank.
Killer whales, otherwise called orcas, are the biggest individuals from the dolphin family and the top predator in their ecosystem. They are a standout amongst the most wise marine animals, particularly because of their intense faculties of sight and hearing. Their excellence has surprised people for years, yet for some orcas imprisonment restricts their opportunity and delight in life. It isn’t just harming the physical and psychological wellness of these creatures, but also represents a risk to coaches, yet individuals keep on profiting from killer whales.