Citron the Chimpanzee Remembered Fiston After Years Apart

In June 2025, a short video from a chimpanzee sanctuary in Cameroon moved millions of people around the world. It showed a chimpanzee named Citron wrapping his arms around a man named Fiston, the caregiver who had helped raise him back to health years earlier. The clip captured something people rarely get to witness up close: unmistakable memory, trust, and affection passing between a person and a great ape, years after they had last been close.

🌴 An Island Sanctuary on the Sanaga River

Citron lives on Pongo-Songo Island, one of several protected islands run by Papaye International (formerly Papaye France) in the Douala-Edéa Natural Park, along Cameroon’s Sanaga River. Like most of the sanctuary’s chimpanzees, he arrived there as an orphan, his family killed by poachers, before Papaye International rescued him and provided long-term rehabilitation.

Founded in 2001, Papaye International is a chimpanzee rescue and rehabilitation organization dedicated to giving orphaned apes a second chance at life in semi-wild island sanctuaries, safe from poaching, habitat loss, and the illegal wildlife trade.

Fabrice Moudoungue, known to everyone at the sanctuary as “Fiston,” was one of the caregivers who helped Citron through his recovery. Papaye International has described him as a deeply trusted and dedicated caregiver, someone the chimpanzees consistently recognized and responded to with calm familiarity.

🤗 The Moment Everyone Remembers

When Fiston crossed the river to bring food to the island in June 2025, Citron approached slowly and cautiously, the way he might any caregiver arriving with supplies. At first he seemed more interested in the bananas than in the man holding them.

Then, after a few thoughtful steps, something shifted. Citron relaxed, closed the distance, and wrapped both arms around Fiston, holding on tightly, as if the years apart had collapsed into a single moment.

Fiston remained steady and calm, gently returning the gesture while the chimpanzee leaned into him with unmistakable recognition.

After the embrace, Citron finally accepted the food, gave Fiston a quick handshake, and returned to his troop in the forested island sanctuary.

The footage spread quickly online, gathering millions of views within days. Papaye International described the moment as a powerful expression of memory and trust between a rescued chimpanzee and the caregiver who helped him recover from early trauma.

Chimpanzees share roughly 98 percent of their DNA with humans, and are known for their strong long-term social memory. In Citron’s case, the reaction suggested not just recognition, but an emotional bond formed through years of care and rehabilitation.

🤝 A Bond Years in the Making

Chimpanzees arriving at sanctuaries like Papaye International often carry the trauma of losing their mothers to poaching or surviving illegal captivity. Rebuilding trust can take years of consistent, patient care.

Caregivers at the sanctuary play a critical role in that process, forming daily routines of feeding, observation, and gentle interaction that allow the animals to regain confidence in both their environment and the humans around them.

Fiston was known for his calm presence and ability to build trust with the chimpanzees in his care. In sanctuary life, such recognition from an adult chimpanzee is considered a profound sign that the animal remembers and associates the caregiver with safety and comfort.

🕯️ A Farewell No One Expected

On May 5th, 2026, Fabrice “Fiston” Moudoungue tragically died in a road accident.

Papaye International later paid tribute to him, remembering his dedication, patience, and deep connection with the chimpanzees he cared for throughout his life. He was described as someone who gave his time, energy, and compassion entirely to the animals and people around him.

His passing left a deep void within the sanctuary community.

💫 When a Moment Becomes a Legacy

The video of Citron and Fiston has now taken on a new meaning.

What was once seen as a heartwarming reunion is now remembered as something far deeper—a rare documented moment of trust between species, and a lasting reflection of the bond between a caregiver and the chimpanzee he helped raise.

Today, Citron continues to live on the protected islands of Pongo-Songo and Okokong, where rescued chimpanzees climb, forage, and rebuild their social lives in natural forest environments under protection and care.

But the memory of that embrace remains.

It is a reminder that trust can survive distance. That kindness can be remembered across years. And that some bonds, once formed, never truly disappear.