Orangutans are large apes living in Malaysia and Indonesia. They can stand about four and a half feet tall and weigh up to 165 pounds. Like many apes, their arms are very long, and can span up to six and a half feet across! International Orangutan Day was established to help raise awareness of their plights and aid in protecting them. 

Orangutans belong to the great ape family, along with gorillas, chimpanzees, bonobos and humans. The orangutan is Asia’s only great ape, and one of humankind’s closest relatives. In fact, we share 97% of the same DNA!

Are orangutans in danger of extinction?

All three species of orangutans are critically endangered, with populations in decline. The International Union for Conservation of Nature (IUCN) Red List assessments indicate there are approximately 14,600 Sumatran orangutans, 104,700 Bornean orangutans and fewer than 800 Tapanuli orangutans remaining in the wild, however actual numbers are likely to be less that these estimates. Without drastic intervention, orangutans may soon be extinct as biologically viable populations in the wild.

Threats to the orangutan

Being the slowest reproducing species in the world, orangutans are highly prone to extinction. Orangutan numbers and distribution have declined rapidly since the middle of the 20th century, due to human activities. Here are the most important threats that they are faced.

Loss of habitat

Orangutans have lost well over 80% of their habitat in the last 20 years, and an estimated one-third of the wild population died during the fires of 1997-98.

Human’s conflict

Orangutans are sometimes shot in retaliation when they move into agricultural areas, such as oil palm plantations, and destroy crops. This occurs particularly in times of hardship when orangutans can’t find the food they need in the forest.