elephant life expectancy in captivity

The researchers found that the median life span for African elephants in European zoos was 169 years compared with 56 years for elephants who died of. The Asian elephants in captivity fared only a little better at 19-years on average.


Zoos Shorten Elephants Lives Study Says Cbs News

While most species fare better in captivity due to a lack of predators and diseases elephants do not.

. This just proved the point that animals who live in captivity do not live as long as animals living in the wild. If we accept the data of Clubb Mason 2003 the life expectancy for captive Asian elephants is 21 years and 18 years for African elephants when death at less than 1 year old is excluded this. Many Asian elephants that are born in captivity usually die before they are 19 years old but some Asian elephants live for up to 48 years while in captivity.

In captivity however elephants tend to have a shorter life expectancy due to ailments caused by lack of autonomy improper diet social isolation confinement to small spaces and spending too much time standing on hard surfaces. The average life span of an elephant is about 70 years. Death rates for infant Asian elephants were especially high in zoos.

The teams analysis revealed that African zoo elephants had life spans of about 17 years whereas those in Amboseli lived 56 years. Asian elephants only live for 19 years while in captivity especially when they live in a zoo. For African elephants the median life span is 17 years for zoo-born females compared to 56 years in the Amboseli National Park population.

Female African elephants have a life expectancy of only 17-years. When studying the elephants in zoos compared to elephants working in the Myanmar Timber Company the group found that the animals in captivity lived to an average age of 189 years while the ones working lived to an average of 417 years. They rarely live that long though.

The median life span for Asian zoo elephants was nearly 19 years but at MTE it was almost 42 years. A new study published on July 7 in Nature Communications a scientific journal examined the effects of long-term captivity on wild timber elephants in Myanmar 1The study performed by researchers from the University of Turku Finland and the Leibniz Institute for Zoo and Wildlife Research in Berlin Germany compiled data from the detailed records held by the. In zoos are captured from the wild and about a third of all remaining Asian elephants now live in captivity says.

Research done by one of his member zoos showed that the average life expectancy for Asian elephants in US. These numbers indicate an average lifespan in captivity that is half that in the wild. Zoos is 448 years and the average life expectancy for Asian elephants in the wild.

The study also determined that Asian elephants born and bred in captivity live shorter lives than those imported into zoos. Although most animals have a greater life expectancy in captivity compared to their wild counterparts estimates for elephants suggest they live longer in the wild than in zoos. Survival analysis estimates for African elephants are less robust due to less data.

Capture and Taming Considerably Shorten the Elephants Life Expectancy. A study undertaken by the Royal Society for the Prevention of Cruelty to Animals determined that captive African elephants live less than half as long averaging only 17 years as those in the wild. Currently the African elephant average life expectancy estimate in North America is 330 years but this is likely to increase with more data as it has over the past 10.

The mean life expectancy of elephants in European zoos is just 15 years for Asians and 16 for Africans even elephants working in Burmese timber camps have a mean life.


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