Sumatran orangutans, and 800 Tapanuli orangutans. The number of Bornean orangutans has decreased by more than 60% in 60 years, and the population of the Sumatran...

apes, orangutans are highly intelligent, displaying tool use and distinct cultural patterns in the wild. Orangutans share approximately 97% of their DNA...

Sumatran orangutan (Pongo abelii) is one of the three species of orangutans. Critically endangered, and found only in the north of the Indonesian island of Sumatra...

ancestral orangutans first entered what is now Indonesia from mainland Asia. Tapanuli orangutans resemble Sumatran orangutans more than Bornean orangutans in...

study of captive orangutans. Orangutans have been observed to use sticks to poke at catfish, causing them to leap out of the water so the orangutan can...

September 2024. An estimate of the number of wild orangutans in 2004: "Orangutan Action Plan 2007–2017" (PDF). Government of Indonesia. 2007. Archived (PDF)...

hold up to 100 orphaned orangutans while they go through rehabilitation, but at its peak cared for over 600 individual orangutans. In addition to quarantine...

existence of fauna in Indonesia. The wildlife trade has had a detrimental effect on Indonesia's fauna, including rhinoceroses, orangutans, tigers, elephants...

quarantines and cares for orangutans confiscated from the illegal pet trade. To date, the SOCP has rescued over 340 illegal pet orangutans of which more than 260...

Orangutan Jungle School is a British documentary television series showcasing the journeys of several orphaned orangutans at the Nyaru Menteng Orangutan...

Sumatran hybrid orangutans in captivity. Before Bornean and Sumatran orangutans were described as separate species in the early 2000s, orangutans from differing...

doi:10.1002/ajp.1350370308. PMID 31936951. S2CID 86473603. "Sumatran orangutans". OrangutanIslands.com. Archived from the original on 2013-11-26. Retrieved...

Cross River gorilla Western lowland gorilla Bornean orangutan Sumatran orangutan Tapanuli orangutan Subspecies Western chimpanzee Species Sibree's dwarf...

published by Blue Sneaker Press in 2018. Wild Sumatran orangutans are critically endangered. In the 1970s, UC San Diego Health (UCSD) pathologist Kurt...

includes the critically endangered Sumatran rhinoceros, the endangered and iconic Bornean orangutan, twelve other species of primate, Bornean bearded...

Asian haze. A 2018 study found that Bornean orangutans declined by 148,500 individuals from 1999 to 2015. List of highest peaks in Borneo by elevation. Mount...

Ecosystem, the only place on Earth where tigers, elephants, rhinoceroses and orangutans can be found living together in the wild. They were fined to pay Rp 114...

lineage of Eurasian apes, the subfamily has only one extant genus, Pongo (orangutans), which contains three extant species; the Sumatran orangutan (Pongo...

Disenchanted Forest is a 1999 documentary film that follows endangered orphan orangutans on the island of Borneo as they are rehabilitated and returned to their...

This is a list of the bird and mammal species and subspecies described as endangered by the United States Fish and Wildlife Service. It contains species...

critically endangered Tapanuli orangutan lives in the region. It was described as a distinct species in 2017 and represents the first extant species of great...

orphaned Sumatran orangutans into the wild to establish a new population of this critically endangered species. More than 139 orangutans have been released...

three extant species of orangutans and their subspecies, two extant species of gorillas and their subspecies, two extant species of panins (bonobos and...

constructions fragment the orangutans from the river. The habitat of orangutan is spread across forests in 163,000 hectares of Batang Toru ecosystem (TFCA...

typical of Willie. He wants to do it very, very good." Smits quickly saw that protecting orangutans in their habitat not only benefits orangutans but also...

Independent Lens. The Disenchanted Forest (1999) follows endangered orphan orangutans on the island of Borneo as they are rehabilitated and returned to their...

expanded with new species, most notably the critically endangered Bornean orangutan. The outdoor portion of the house, home to the 'Monkey Forest' and the 'Mediterranean...

Sumatra." Sumatra is the homeland of the surviving populations of Sumatran orangutans (Pongo abelii) and Tapanuli orangutans (Pongo tapanuliensis). Joe Martin's...

of particular concern is the critically endangered Bornean orangutan. A notable study in 2018 showed that from 1999 to 2015, over 100,000 orangutans were...

with the orangutan. By allowing visitors to interact closely with Ah Meng and other orangutans, the Singapore Zoo aims to raise public awareness of the importance...