PH deer sighted in Marinduque after decades of local extinction

The Philippine deer has been sighted in Marinduque decades after it was believed to be locally extinct, the Department of Environment and Natural Resources (DENR) said.

In a statement, the DENR said the Philippine deer (Rusa marianna) had not been seen on the island for decades until its recent appearance in a town in Marinduque.

The species’ continued presence was later confirmed by the Marinduque Wildlife Sanctuary (MWS) Protected Area Management Office (PAMO), which recorded at least 10 individual deer in Barangay Makulapnit.

Authorities also reported additional signs of the species’ presence, including footprints in Boac and nearby areas.

The DENR said the conservation breakthrough was the result of joint efforts led by its MIMAROPA regional office, particularly the Provincial Environment and Natural Resources Office (PENRO) of Marinduque.

“The reappearance of the Philippine deer in Marinduque stands as both a conservation milestone and a call to action—demonstrating that while recovery is possible, sustained partnership is essential to ensure its long-term survival,” the agency said.

Despite the development, the DENR warned that the species continues to face threats such as illegal hunting, poaching, and attacks by wild dogs.

Meanwhile, the University of the Philippines Los Baños (UPLB) said it is considering conducting a study to assess the population status of the Philippine deer and generate data to guide long-term conservation and management strategies.