As you can probably tell, this issue is a very emotional one for me and I'm passionate about securing better treatment for captive animals. Visitors may fall in love with the performers at Shamu Stadium, but will they take action to protect wild orcas? Their shallow pools render them vulnerable to higher-than-normal levels of ultraviolet radiation from the sun, which suppresses their immune systems. Also, orcas aren't treated well in captivity. In captivity, however, the tides are turned on man. Orcas exhibit… 1235 Words 5 Pages something orcas, also known as killer whales, envision but rather a daily fear that one day can possibly come true. Captive killer whales usually live 10 years.
They are not provided with adequate social interactions. An animal trained from birth to stay by their master in order not to be chastised and in order to be fed; is it loyalty or conditioning. But in other ways, dogs and cats still can't make choices about things that would allow us to treat them as equals. That's the first reason I think we'll be judged harshly here. Just as in humans, poor oral health and gum disease can lead to serious infections, illness, and even death in killer whales. If you found this story intriguing, I recommend giving this Radiolab episode a listen. These social animals live in pods and stay with them for their whole lives.
Captive orcas also suffer from a not seen among wild ones. Orcas can grow up to thirty-two feet and can weigh nine tons. There are many health risks for the animal and it rips them away from their family. . Obviously captivity does not keep them safe in any way.
The three orcas submerged her, dragging her around the pool and preventing her from surfacing. There are ethical concerns regarding responsibility. Killer whales are also moved around marine parks and constantly placed with different individuals so new bonds are formed and broken regularly. Many of them show that they are not in captivity by roaming freely but then returning home. They can suffer from dorsal fin collapse. Killer whales are important to biology because they are essential to the oceanic ecosystem.
Each pod of orcas has a different dialect and set of rituals while being immensely family-oriented. It has also renewed calls to end her confinement, and retire her to a sea pen. Please like, share and tweet this article. I believe Blackfish's producers are trying to lay the baseline for a larger anti-animal-captivity platform in general, and I can't get on board with that. When I turned to the first page of , I expected to read an account purely written to tug at the heart strings, not appeal to a rational brain.
These whales are quite difficult to view in the wild, but can now be seen for a simple fee. It is true that over time, numerous cultures and societies have attempted to modify these basic structural arrangements, but invariably these entities dissolve and humanity as a whole continues in a manner that is quite similar to how it has always continued. Anyway, I think any aquatic animal that will beach itself to eat a seal should get a good name. SeaWorld Entertainment has had a rough year in the wake of Blackfish, the explosive 2013 documentary about its killer whales, most notably Tilikum, a 12,500-pound male who has fatally attacked two trainers. Their natural range includes all oceans, and they can encounter humans not just when the humans are swimming - which is rare in cold climates - but also when they are fishing.
They generally weigh between 6,000 and 15,000 pounds when fully grown and stretch 30 feet long from fluke tail to rostrum nose. While I can appreciate the training that the animals go through, I do not support captivity. Captive orcas also suffer from a wide range of health problems not seen among wild ones. The information I found includes both wild killer whales and killer whales kept in captivity. Should killer whales be kept in captivity.
Here is an overview of the treatment and conditions faced by killer whales held in captivity. On other hand an transient orca would often eat human sized animals. Griffin bought the whale for 8,000 dollars and named the whale Namu after the location he got him from. The release of the documentary Blackfish in 2013 shined the national spotlight on the perils and problems of killer whale captivity. This causes the whales to become very upset. Magnetic resonance images of the brain of an adult killer whale were acquired in the coronal and axial planes. Held captive all he could do was swim in small circles and float aimlessly at the surface of the water, far away from the ocean where he had swum a hundred miles a day alongside his family.