In recent discussions of marine mammals in captivity, particularly the captivity of killer whales, there has been a lot of controversy on whether it is causing harmful effects to the animals. In 2013, a film called Blackfish was released, exposing SeaWorld as treating their orcas inhumanely. SeaWorld, a marine mammal theme park known for its aquatic shows featuring animals such as orcas, has tried to cover up the fact that they do not treat their orcas well, however, people are no longer accepting their lies. It is because if the horrible effects on orcas in captivity that has caused SeaWorld to reconsider breeding in captivity and stop their orca shows altogether. The Orcinus orca, otherwise known as a Killer whale or orca, is a cetacean and the largest of the dolphin family (Zelnio, 2012). Orcas are typically black with a white underside and have white patches behind the eyes. Descending from hyena-like ancestors, orcas entered the ocean approximately 55 million years ago (Thewissen, 2015). Orcas range in different sizes, …show more content…
The effects on orcas in captivity can be seen easily, all one has to do is attend an orca show. A common thing that happens to orcas when they are constantly near surface level is that their dorsal fin begins to sag sideways. The dorsal fin is the fin on the topside of an orca. With any orca, the dorsal fin acts as a stabilizer that helps the body swim (Thewissen, 2015). It is not supported by a skeleton, but a connective tissue called collagen (Thewissen, 2015). That is why it is so easy for an orca’s dorsal fin to flop sideways when in captivity. Without the right amount of water pressure that orcas normally endure as they cross long distances, there is nothing to keep the dorsal fin upright. Another contribution to this problem is the temperature of the water that the orca is in. When the water is too warm, this causes the dorsal fin to
I am sure almost all of you have either been to or heard of SeaWorld. Today I am going to tell you about what they do to their orcas that they are trying to hide. I chose this topic after watching a documentary called “Blackfish” that goes into the behind the scenes of how SeaWorld treats its animals. I have since done further research online to prepare for this presentation. This is an important topic because you should know what kind of company you are funding and behaviors you are endorsing when you go on your vacations to this destination. Today I am going to persuade you that SeaWorld is corrupt and maltreats its animals, specifically the orcas. First, I will talk about the specific way the orcas are treated and how it affects them
Suppose you were kidnapped from your family as a child by an alien species while your family watched in despair, crying out helplessly for your kidnappers to not rip you away from them. Now imagine then being strapped down and transported to a place unknown and once you arrive, you see that some of the other children that were also kidnapped have died. You then witness something that will forever remain engraved into your mind; you witness those monsters that took you hostage cut the children open, fill their bodies up with rocks, tie an anchor onto their feet and throw them into the ocean. The monsters then throw you into a tiny cage; you learn that you will not only never see your family again and die in that confinement but you will also work for these monsters and perform as a source of entertainment for them. You spend every night locked away into an even smaller steel cage that gives no freedom of movement at all and aren’t fed if you displease your new masters. Although this sounds like an outline for a horror movie, it is not. It is happening in real life and in our world. It is horrific, not only unethical but inhumane. This depicts the capturing process and life in captivity for public display of Orcinus Orcas, popularly known as Killer Whales since 1961. Although some laws regarding the capturing of whales have changed, whales are still being treated unethically. Just as inhumane as it is for this to be done to humans, it is equally inhumane for it to be done to animals. According to the Merriam-Webster dictionary, inhumanity is “the quality or stage of being cruel to other people or to animals” (dictionary.com) and that is what their captivity is...
Blackfish is a 2013 documentary attempting to elevate public awareness regarding the orca that are being kept in maritime amusement parks, specifically SeaWorld, and the inherent danger of their captivity. The film is effective because it raises a set of important ethical questions for the viewer while presenting with a necessary fact-based style of documentation that does not evoke gratuitous scenes of abuse in order to inspire sympathy, unlike some of the other films that are intended to raise awareness about animal abuse.
The reason as to why their fins become this way is because they simply do not have enough space to be able to swim around and the diet they are fed is an unhealthy one.... ... middle of paper ... ... Works Cited "8 Reasons Orcas Don't Belong at SeaWorld" SeaWorld Of Hurt: Where Happiness Tanks. N.p., n.d. Web.
For 50 years SeaWorld has entertained park guests with numerous stunts involving the majestic sea creature, the orca, also referred to as the killer whale, and their human trainers. What the on-lookers don’t see at these shows is what goes on behind the scenes: how the whales got there in the first place, and the conditions in which they are housed.
An orca, more commonly known as a killer whale, is currently one of the largest marine animals held in captivity. Countless arguments are being made, supporting and opposing captivity of orcas to be exploited as circus animals in theme parks around the world. Throughout recent history, Sea World trainers have been injured and killed by the orcas and the whales, and the whales themselves have been observed as severely depressed. If Sea World releases the whales, they would undergo an immense economic downfall and the whales would be too weak to survive in the wild if they were freed. Since the first Sea World park opened in San Diego, California in 1964, common questions have arose concerning the well-being of orcas in captivity, the dangers of humans training them, the physical capability of whales theoretically being released, and the psychological differences between whales living in the wild versus whales living in Sea World's confinement.
And even a six year old wasn’t blind to that fact. The issue of keeping Orcas in captivity and under the care of man has been a controversial practice ever since the first dolphins and whales were taken into aquariums for the amusement of humans. In more recent times, the documentary Blackfish (which has been recently broadcast on popular TV stations such as CNN) that focuses on Tilikum, an orca held by SeaWorld, has brought to light the controversy over captive killer whales. Orcas are majestic, beautiful, and intelligent creatures that should not be kept in captivity for our entertainment because of the harm they cause. SeaWorld, a leader in the captivity and use of killer whales for entertainment, has counterattacked the points made by the documentary Blackfish, which brought many points to light.
Orcinus orca is the scientific name for the massive marine mammal. Orcas are not rare, but have declining numbers in some areas (Martin.) Orcas are found from the Artic Ocean to the Antartic Ocean. (Britannica) They belong to the Delphinidae, or dolphin family, which is the largest of their species. Female orcas grow to be at the most 15 feet, and weigh up to 4 tons, but the males can grow as large as 20-30 feet, and weight up to 8 tons. (Martin) The color of the orca is white in some spots, black on the majority of the body, and gray just behind the dorsal fin. It is white on the chin, belly and the eye. The white patch above the eye is usually mistaken for the eye, and may confuse their prey, but acts as a camouflage for the eye. The name “killer whale” makes people tend to believe that this is a viscious man-eating mammal, yet it is one of the most shrewd, docile and playful species of the marine mammals. The orca is sexually mature at 10-15 years of age, much like humans, which is 12-13 years of age. They tend to mate year round, and is able to have a calf every two years. It is interesting to know that lactation of the mother lasts 12 or more months (Wynne.) The life expectancy of orcas is 45-50 years of age.
Orca whales are the largest members of the dolphin family. Orcas are very curious creatures, they like to sky hop, which is when they poke their heads out of the water and look around, and they can also dive to as much as a hundred feet. These social animals live in pods and stay with them for their whole lives. They are so family oriented that they can may sleep together in a tight circle and have synchronized breathing. Orcas can grow up to thirty-two feet and can weigh nine tons. They typically eat five percent of their body weight and are amazing hunters. The lifespan of an orca in their natural habitat is about fifty years. This lifestyle for them is wonderful because they can swim as far as they want to and are free. Orcas should not be held captive because the capture process is dangerous, it is not good for their health, and their trainers are at risk. Free Willy. Dir Simon Wincer. 1993.Video. Warner Bros Home Video
A reason why SeaWorld shouldn’t keep the orca exhibit is due to the amount of space that the animal is given while in captivity is not nearly the amount it should have. In SeaWorld the whales don’t have very much room to move around, so the tanks aren’t deep enough for them to dive down. SeaWorld’s tanks are 40 feet deep, 180 feet long, and 90 feet wide (“Hammond 203”). The whales need deeper tanks because they can’t get deep enough to shield themselves from the harsh rays of the sun. In order for them to hide this from the public they apply black zinc oxide: this acts as a sunscreen for the animal but
It is also mentioned that orcas have a lifespan of twenty-five to thirty years. In reality, that is their lifespan in captivity. In the wild, male orcas can live up to sixty to seventy years and female orcas can live anywhere from eighty to more than one hundred years. This shows how SeaWorld fails to treat their animals
If you have ever been to Sea World, you may have noticed the orcas’ collapsed dorsal fins. The trainers will tell you that this is normal. While it’s true that all captive adult male orcas have collapsed dorsal fins, in the wild, less than five percent of adult males have this condition. It is caused by their unnatural environment and is the sign of poor health (Rose). In the wild, orcas dive to depths of nearly 200 feet; however, their deepest tank at Sea World is only 40 feet deep. Spending so much time near the water’s surface causes the orcas to have constant sunburn (8 Reasons). Incompatibility among captive orcas leads to bullying and aggressive behavior. Aggressive orcas are known to “rake” their teeth down the side of other orcas causing open wounds. Captive females have been known to act aggressively or even reject their newborns. This behavior is not common in the wild. It may be caused by poor psychological development due to unnatural social grouping
This argument about Orca whales is very important. The abuse that these animals go through is unbelievable and uncalled for. They face starvation, dorsal fin damage, and withdrawals from not seeing their family if they were taken from the wild. Orca whales love to play but it is hard when they are being abused. Whales in the wild have dorsal fins that stand straight up (Killer Whales Don’t Belong In Captivity). The whales at any marine park have dorsal fins that
According to SeaWorld of Hurt, SeaWorld’s proposed new tanks are only 350 feet long (or 0.07 miles). An average orca can swim and travel up to 100 miles a day in the wild. One orca pod has even been observed swimming nearly 138 miles each day. In order to swim that distance in SeaWorld’s new tanks, the orcas would have to swim more than 1,500 lengths back and forth each day. Additionally, as SeaWorld of Hurt noted “Not only that, the pool is simply not deep enough for orca whales to even consider diving.”
Orcas, or killer whales are majestic giants of the sea. They are actually the largest type of dolphin. They have long black bodies with distinct white patches near their eyes. A killer whale can be up to 32 feet or more in length, and weigh up to 12,000 pounds. Females are a bit smaller, but live longer (Gorman). The name “killer whale” apparently came not because it is a vicious whale, but because it preys on whales. They do not have any natural predators, and they are considered the “top dog” of the ocean. Not even the great white shark stands a chance against these superb killers. “Unlike sharks, killer whales are cautious hunters, sometimes spending hours harassing a 1,000-pound sea lion so it can easily be drowned” (Francis). Orcas use many hunting tactics that are unique to their species, which is what makes them invincible.