The Strange Death of Javan Rhino Musofa

SUSPICIOUS circumstances surround the death of a Javan rhino (Rhinoceros sondaicus) named Musofa at the Ujung Kulon National Park, Pandeglang, Banten. The incident took place on November 7, 2025, but the Ujung Kulon National Park Agency only announced it to the public 20 days later. Musofa was the first rhino to be translocated from its original habitat to the in situ conservation facility at the Javan Rhino Study and Conservation Area at the foot of Mount Honje.

Musofa was indeed successfully moved to his destination, but the male rhinoceros estimated to be over 45 years old only lasted two days in his quarantine enclosure. According to the National Park Agency, Musofa’s necropsy shows that his death was caused by chronic weaknesses suspected to have been present before translocation.

However, a series of incidents during transfer has prompted questions. Musofa was caught in a pit trap on Monday night, November 3, 2025, and was moved to his transport enclosure the next day. The journey to the conservation center at the foot of Mount Honje was delayed for one whole day because its transportation, a K-61 amphibious combat vehicle owned by the Indonesian Navy Marine Corps, had its tracks stuck in the ground. Towing failed because another K-61 sent to the area also broke down at Gardaburuk Beach.

During the wait, Musofa was in a narrow enclosure—only a little larger than his 1.7-ton body. To prevent a tantrum, the rhino was injected with sedatives nine times. Furthermore, the transportation vehicle was not new but rather an amphibious vehicle already used since Operation Trikora in the 1960s.

The Forestry Ministry reasoned that the Navy’s amphibious fleet was capable of traversing land, beach, and sea to haul the heavy loads required for rhino translocation. However, within the command structure of Musofa’s translocation team, the military’s role extended beyond security or logistics; they occupied pivotal decision-making seats. The Indonesian Military (TNI) Chief of Staff’s Operations Assistant, for instance, served as the person in charge of operations. Several other TNI officers were listed as part of the core team—and even the expert team—for the relocation.

The team composition stands in stark contrast to the 2018 rescue of a Sumatran rhino named Pahu in East Kalimantan. In moving Pahu from the forests near the Tunuq River to the Kelian Lestari Protected Forest, the government collaborated with rhino rescue specialists from the International Union for Conservation of Nature (IUCN). The operation also involved the International Rhino Foundation and the World Wildlife Fund (WWF). The involvement of the scientific community and conservation organizations ensured that Pahu’s translocation was relatively transparent and held to clear standards of accountability.

Relocating endangered animals is not merely a logistical operation, but it is also a scientific work that demands expertise and field experience. It is, therefore, only natural that Musofa’s death has eroded public trust in the authorities tasked with protecting the Javan rhino. Resistance has even emerged against future translocation plans, out of concern that a similar tragedy would strike.

A comprehensive evaluation of Musofa’s death must be performed openly. Each translocation of an endangered species must be prepared with solid science-based planning and by involving the broader conservation community. Without such measures, operations meant to save endangered animals may run the risk of sacrificing them instead.