Siamangs are the largest of the 20 gibbon species, and belong to their own genus, Symphalangus. Distributed across Sumatra, Peninsular Malaysia, and the southernmost part of Thailand, their unforgettable and…
Human activities such as mining, agriculture, urbanization, damming and logging threaten the habitats of great apes in Africa and Asia. Apes have shown resilience to these disruptions by adapting their…
JAKARTA — Nearly 200,000 people have signed a petition calling on U.K. multinational Jardine Matheson to cancel its plan to expand deeper into Indonesia’s Batang Toru Forest, the only known…
Male chimpanzees in Côte d’Ivoire’s Taï National Park use distinct “auditory gestures” to attract females. However, researchers have found that when the males die, these behaviors can disappear with them.…
On a night in 1997, Benjamin Dauda killed a gorilla for the first time. Shrouding his lanky frame in dark fog, he stalked a foraging troop, finally dispatching his bullet…
For primate sanctuaries in the Democratic Republic of Congo, the year 2025 has begun with panic, worry and uncertainty as they are caught between the ongoing armed conflict in the…
Wild chimpanzees have long been known to rely on their powerful memories to know where and in what trees they can find ripe wild fruit. Less has been understood about…
With oversized and inquisitive eyes, an infant-like expressive face, and a palette of thick, furry coats ranging from beige to black, gibbons tick all the right boxes to be called…
JAKARTA — Illegal deforestation has reportedly surged to record levels in a wildlife reserve at the northern tip of Indonesia’s Sumatra Island that’s known as the “orangutan capital of the…
A survey has found populations of elephant, gorillas and chimpanzees in and around two national parks in southeastern Cameroon has remained relatively stable since 2016. Conservation officials have welcomed this…
JAKARTA — The Indonesian company responsible for the largest amount of deforestation, PT Mayawana Persada, has largely ceased clearing peatlands in the western part of Borneo. However, it has shifted…
A new study has concluded that the decline in Grauer’s gorillas in a sector of their main stronghold in the Democratic Republic of Congo was the result of the impacts…
Spanning nearly a tenth of the vast Congo Basin’s rainforest, the transboundary Dja-Odzala-Minkébé (TRIDOM) landscape is a nearly unbroken green canopy, stretching across Cameroon, the Republic of Congo and Gabon.…
Illegal mining inside the Okapi Wildlife Reserve in northeastern Democratic Republic of the Congo (DRC) continues to spread, satellite data show, driving environmental devastation. Deforestation stayed at a near-record high…
Oluwa Forest Reserve, located in southwestern Nigeria, contains some of the last large swaths of old growth — also called “primary” — forest in the region. These forests are home…
Gibbons are famed for their graceful agility high in the forest canopy. Swinging effortlessly from branch to branch, their bodies spilling through the trees, the small apes seem to defy…
Bonobos, human’s closest relatives, are classified as an endangered species. Groundbreaking research suggests their vulnerability might be even more severe than previously thought. In a first-of-its-kind study published in Current…
FREETOWN, Sierra Leone — Standing at an altitude of 1,945 meters (6,381 feet), Mount Bintumani is the highest peak of the Loma Mountains, which is the highest mountain range in Sierra…
JAKARTA — In Indonesia’s North Sumatra province, conservation groups and authorities have built canopy bridges that stitch back together primate habitat, including for orangutans, that were fragmented by roads over…
Orangutans have long captured the human imagination, their expressive eyes and human-like behaviors drawing parallels with our own species. Yet few individuals have had the opportunity to dive as deeply…
For the Indigenous Vungu people living along the border of Gabon’s Moukalaba-Doudou National Park, the forest here has long been a source of traditional medicines. So when researchers set out…
PHUKET, Thailand — The air is thick and sticky in the forest surrounding the Gibbon Rehabilitation Project center. Thanaphat Payakkaporn, head of the project, bends down to pick up the…
For more than 15 years, an international team of researchers intermittently followed five groups of eastern chimpanzees (Pan troglodytes schweinfurthii) in the jungles of Uganda and Tanzania. With cameras in…
In April 2024, above-average rainfall caused Kenya’s Ewaso Nyiro River to burst its banks, flooding the area and wreaking havoc for residents, including more than two dozen rescued chimpanzees at…
Wild chimpanzees actively seek out plants with medicinal properties to treat themselves for specific ailments,a new study has found. While most animals consume foods with medicinal properties as part of…
JAKARTA — Self-medicating in animals has been reported before, but scientists noted something particularly special when they observed a wild orangutan in Sumatra treating a wound on its face with…
Chimpanzees, like humans, can use a variety of tools to perform tasks such as getting food from hard-to-reach places. Now, a study published in PLOS Biology has found that, also…
JAKARTA — Indonesia’s largest deforesting company has continued to clear peatland despite an order by the government for the firm to stop clearing rainforests. The company in question is pulpwood…
JAKARTA — The Indonesian government has rolled out what it calls a “biodiversity management master plan” amid mounting criticism of the environmental and social threats posed by the construction of…
In eastern Sierra Leone, straddling the border of Liberia, lies Gola Rainforest National Park, one of the last remaining intact tracts of the tropical Upper Guinean forests in West Africa.…
Anthropologist Maud Mouginot recalls an encounter with bonobos early one morning in 2019 deep in the forests of the Democratic Republic of Congo that helped revise her impression of them…
JAKARTA — Indonesia is experiencing a resurgence in forest clearance due to the expansion of pulpwood and oil palm plantations, reversing years of declining deforestation associated with these two industries.…
