Killer Whale in Captivity

According to Wikipedia, imprisonment is the state or duration of imprisonment, restriction or enslavement. Every year, marine parks such as Sea World and aquariums earn billions of dollars through the sale of tickets. Ocean World estimates that 70% of its total income is due to the performance of the orca (Jeffs). People come from all over the world and approach a killer whale. "Their beauty and strength, coupled with human motivation to work, makes them a legendary performer" (Gorman). In recent years, humans have acquired the ability to tame and train these creatures.

The method of capturing orca is a controversy, and organizations like the World Animal Protection Organization and the Whale and Dolphin Protection Organization are opposed to the killing of orcas. Captive orcaes may develop physical lesions, such as crushed dorsal findings in 80-90% of captive men. The captured environment is very similar to their wild habitats, and the social group with killer whales is not familiar with wildlife. Critics claim that artificial life is under pressure with small tanks, wrong social groups and chemically modified water. A cradle believes that this is the result of stress observing that captured orcases themselves take aggressive actions against other orca or humans

The average life span of captured orcas and wild orca is controversial. Several studies published in scientific journals indicate that the average mortality rate of trapped orca is about three times that of wild whales. A study by 2015 Mammal Magazine, written by Ocean World Vice President Tod Roberts, concluded that the average life span of a killer whale born at Ocean World is the same as that of a wildlife. In wild women's killer whales have a typical life span of 60 - 80 years and a maximum record life of 103 years. The average life expectancy of wild men is 30 years, but some people live to 50 to 60 years old. The 2015 study is criticized by Trevor Willis, a senior lecturer on marine biology at the University of Portsmouth, and this research is misleading and shows "clearly wrong" and "bad habits" It was. "There is no predator in the pool.