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Conservationists fear fires could erase years of orangutan habitat recovery

Hans Nicholas Jong 8 May 2026
[DO NOT REUSE] Image by Ben Cherry. Courtesy of Netflix/Dian Fossey Gorilla Fund.

A new documentary film captures rare mountain gorilla behavior

Mike DiGirolamo 5 May 2026
Mountain gorillas continue to face serious threats as they lose habitat and are stalked by poachers who target them for their meat and body parts, or traffic their infants for zoos and entertainment.

Amid conflict and poaching, tech helps boost mountain gorilla numbers

Aimable Twahirwa 23 Apr 2026
Ivonne Kienast at Dzanga Bai

Studying the world’s largest gathering of forest elephants with sound and field observation

Rhett Ayers Butler, David Akana 19 Apr 2026
An older chimp, BF, was the last male to go between groups.

Chimp ‘civil war’ follows rare community split in a Ugandan national park

Keith Anthony Fabro 17 Apr 2026
A Borneo orangutan.

See an orangutan, take a photo, earn some money: A viable conservation model?

Linnea Hoover 15 Apr 2026
Schaller with a peccary. Courtesy of the George B. Schaller Archive.

George Schaller: The field biologist who helped redefine conservation

Rhett Ayers Butler 14 Apr 2026

The mother of orangutans

Izzy Sasada 11 Apr 2026
An observation of aggression in zoo-housed bonobos

In zoos, ‘peaceful’ bonobos are just as aggressive as chimps, study suggests

Megan Strauss 9 Apr 2026

‘Extraordinary’: Second set of rare mountain gorilla twins born in DRC’s Virunga

David Akana 30 Mar 2026
Biruté Mary Galdikas. Photo courtesy of Orangutan Foundation International

Birutė Galdikas, primatologist who spent a lifetime studying & defending orangutans, has died at 79

Rhett Ayers Butler 26 Mar 2026

A bonobo named Kanzi could play pretend, challenging ideas about animal imaginations

Liz Kimbrough 18 Mar 2026
Juvenile Sumatran orangutans like this are highly sought by traffickers. Image courtesy of Onrizal Onrizal.

Indonesia’s orangutan trafficking cases reveal need for a change in approach (commentary)

Onrizal Onrizal 12 Mar 2026
A photo of Zeytin posted by the Turkish Ministry of Agriculture and Forestry on Facebook in December 2024. No further updates have been provided since the country's announcement to not send Zeytin to Africa.

Baby gorilla seized from traffickers languishes in Turkish zoo

Spoorthy Raman 13 Feb 2026
A chimpanzee in Uganda. Image by Nigel Hoult via Flickr (CC BY 2.0).

Risk-taking comes earlier in chimpanzees than in humans, study finds

John Cannon 6 Feb 2026
A mountain gorilla, a subspecies of the eastern gorilla, in Virunga National Park in the Democratic Republic of Congo.

Study ties same-sex behavior in primates to ecological and social pressures

Aimable Twahirwa 28 Jan 2026
A man holds a chicken as he walks on log used as a makeshift bridge at a village affected by a flash flood in Batang Toru, Dec. 1.

Indonesia revokes forest and mine permits over role in deadly Sumatra landslides

Hans Nicholas Jong 22 Jan 2026
Flood survivors use logs to cross a river in Batang Toru, North Sumatra, Indonesia, on Dec. 2, 2025. Image by AP Photo/Binsar Bakkara.

Indonesia sues 6 companies over alleged links to deadly floods & landslides

Hans Nicholas Jong 19 Jan 2026
An eastern chimpanzee in Uganda. Image by Nik Borrow via iNaturalist (CC BY-NC 4.0)

Chimpanzees and gorillas among most traded African primates, report finds

Spoorthy Raman 7 Jan 2026
In this aerial photo taken using a drone, people are seen making their way on a muddy road at a village affected by a flash flood in Batang Toru, North Sumatra, Indonesia, Tuesday, Dec. 2, 2025. Photo credit: AP Photo/Binsar Bakkara

After Cyclone Senyar, Indonesia probes whether development amplified scale of disaster

Hans Nicholas Jong 6 Jan 2026
Myotis nimbaensis, shown here, is a new species of bat named for the mountain range in which it is found, the Nimba Mountains in West Africa. Photo © Kendra Snyder / Bat Conservation International.

Rare bats at risk as iron ore mine advances in Guinea’s Nimba Mountains

Victoria Schneider 30 Dec 2025

Tapanuli orangutan, devastated by cyclone, now faces habitat loss under zoning plans

Hans Nicholas Jong, Achmad Rizki Muazam 18 Dec 2025
A mother and infant Tapanuli orangutan were directly sighted in the Lumut Maju peat swamp forest in North Sumatra. Image by Junaidi Hanafiah/Mongabay-Indonesia.

Sumatran flood disaster may have wiped out a key Tapanuli orangutan population, scientists fear

Hans Nicholas Jong 12 Dec 2025

New cluster of Tapanuli orangutans discovered in Sumatra peat swamp

Junaidi Hanafiah 17 Oct 2025
The critically endangered western lowland gorilla (Gorilla gorilla gorilla) is found in both protected and unprotected forests in southeastern Cameroon. Image by Rhett A. Butler/Mongabay.

World Gorilla Day: What imperils our powerful cousins, and what brings hope

Shreya Dasgupta 24 Sep 2025
Augustin K. Basabose. Image by Allison Shelley for Wild Earth Allies

In eastern Congo’s war-torn forests, Augustin Basabose gave hope to gorillas and people

Rhett Ayers Butler 25 Aug 2025

Global brands join drive for deforestation-free palm oil in Indonesia’s Aceh

Hans Nicholas Jong 22 Aug 2025
Banner image of Kanzi by William H. Calvin via Wikimedia Commons (CC BY-SA 4.0).

Bonobos keep track of groupmates even when they can’t see them, study finds

Bobby Bascomb 20 Aug 2025
Banner image of an adult and baby orangutan at Betung Kerihun National Park in Indonesian Borneo, by Sabar Minsyah via Wikimedia Commons (CC BY-SA 4.0).

World Orangutan Day: Ongoing threats & habitat loss haunt these great apes

Kristine Sabillo 19 Aug 2025
An adult Sumatran orangutan

Orangutans make up for lost sleep with daytime naps, study finds

Carolyn Cowan 24 Jul 2025
A family of chimpanzees. Image by Michele W via Flickr (CC BY-ND 2.0).

World Chimpanzee Day: the strength — and fragility — of chimp memory

Shreya Dasgupta 14 Jul 2025
Banner image of the Ekalakala bonobo group in the Kokolopori Bonobo Reserve in the DRC courtesy of Martin Surbeck/Kokolopori Bonobo Research Project.

Female bonobos wield power through unity: Study

Kristine Sabillo 3 Jun 2025

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