What happened to Vietnamese monkeys? Documentary film

The story of what happened to monkeys in Vietnam is not a single event, but a dramatic narrative that spans centuries. It covers ancient tribal legends, terrifying encounters during the Vietnam War, near-extinction crises, and recent conservation triumphs.Here is the multi-layered story of Vietnam’s primates. 1. The Legends of the Central HighlandsLong before modern history, the indigenous ethnic groups of Vietnam’s Central Highlands coexisted closely with primates. According to M'nong folklore, there was a time when human mothers frequently died during childbirth. A village man, desperate to save his pregnant wife, observed a mother monkey giving birth easily in the forest and begged the monkey leader for help. The monkey leader agreed, gathering a specific viscous leaf from the jungle, squeezing its juices over the woman, and gently rubbing her belly to ensure a safe delivery. To show eternal gratitude to their animal savior, the M'nong tribe established a sacred cultural taboo that strictly forbids the hunting or eating of monkey meat. 2. The Wartime Mystery: The "Rock Apes"During the Vietnam War (1965–1973), the story of Vietnam's monkeys took a bizarre, almost mythological turn. Hundreds of American and North Vietnamese soldiers began reporting encounters with large, aggressive, bipedal primates in the mountainous jungles. The Legend of Monkey Mountain: In 1966, the US Marines established a radar base on Dong Den Mountain near Da Nang. Troops were repeatedly ambushed by unidentified animals that threw rocks into their compounds with terrifying force. The soldiers nicknamed them "Rock Apes," and the area permanently became known as "Monkey Mountain". Mistaken Identity: On several occasions, platoons moving silently through the jungle at night opened fire on these creatures, mistaking their dark, upright silhouettes for enemy soldiers. The Zoologist Search: While many encounters were likely large macaques or gibbons, the consistency of the stories—describing 5-to-6-foot-tall, reddish-brown bipedal creatures—led both the North Vietnamese military and international zoologists to launch expeditions in the 1970s and 1980s to find what they believed might be an undiscovered hominid species. 3. The Brink of ExtinctionFollowing the war, rapid industrialization, massive deforestation, and rampant poaching for traditional medicine hit Vietnam's primate populations hard. By the late 20th century, several endemic species had practically vanished. The Tonkin snub-nosed monkey—a striking animal with a pastel-blue face, large pink lips, and an upturned nose—was entirely presumed extinct. However, the story changed in 2002 when a tiny, forgotten remnant population of just 50 individuals was miraculously rediscovered by researchers in a remote northern forest. Similarly, the Cat Ba Langur dwindled to fewer than 100 individuals on the isolated limestone cliffs of Ha Long Bay. 4. The 2026 Turning Point: The Great Return Today, the narrative of Vietnam's monkeys has shifted into a massive, tech-driven conservation success story. The Blue-Faced Rebound: A major population census utilized thermal-imaging drones, camera traps, and audio acoustic sensors to track the elusive Tonkin snub-nosed monkey. The data confirmed that their population in the northern Khau Ca forest has stabilized and steadily grown to about 160 individuals, showing zero signs of active poaching. The "Voluntary Handover" Movement: A unique cultural shift is happening across modern Vietnam. In the past, wild monkeys that wandered into residential areas or farms to steal food were often poached. Today, everyday citizens are proactively catching these nuisance animals (like rhesus and stump-tailed macaques) and voluntarily handing them over to forest rangers. Rewilding: National Parks like Phong Nha-Ke Bang, U Minh Ha, and Vu Quang are constantly receiving these handed-over primates, medically rehabilitating them, and releasing them back into strictly protected, deep-jungle environments. What began as a story of wartime disruption and ecological devastation has transformed into an active, national effort to return the "Kingdom of Monkeys" safely back to the wild