आरेंगूटान इसके अंग्रेजी अर्थ का उदाहरण

Among the hundreds of animals kept there were gorillas, orangutans, chimpanzees, gibbons, and monkeys, all living in filth.

Wild Sumatran orangutans in the Suaq Balimbing swamp have been observed using tools.

While in captivity, the orangutans are at risk to the "Captivity Effect": animals held in captivity for a prolonged period will no longer know how to behave naturally in the wild.

Similar to most primate species, orangutans appear to only share meat between mother and infants.

At 8 years of age, female orangutans are considered fully developed and begin to have offspring of their own.

Sumatran orangutans do not use sounds as part of their communication, which includes a lack of audible danger signals, but rather base their communication on gestures alone.

Water consumption for the orangutans was ingested from natural bowls created in the trees they lived around.

Sumatran orangutans spend far less time feeding on the inner bark of trees.

Finally, male Sumatrans orangutans reach adulthood at 13 to 15 years of age.

Both the Sumatran and Bornean orangutans are likely to live several decades; estimated longevity is more than 50 years.

Although similar swamps can be found in Borneo, wild Bornean orangutans have not been seen using these types of tools.

Male Sumatran orangutans sometimes have a delay of many years in the development of secondary sexual characteristics, such as cheek flanges and muscle mass.

As of 2015, the Sumatran orangutans species only has approximately 7,000 remaining members in its population.