Alabel, Sarangani Province — When a 7.5-foot male saltwater crocodile was rescued from the shores of Barangay Kawas on February 26, 2025, locals knew it was no ordinary catch. Months later, DNA analysis confirmed what experts had suspected all along: the crocodile, now named Reden, is a migrant, genetically linked to saltwater crocodile populations in Tawi-Tawi and Palawan.
The test results revealed that Reden shares ancestry with crocodiles from Puerto Princesa, Quezon, Rizal, Sofronio Española, Brooke’s Point, and Mangsee Island in Palawan, as well as South Ubian in Tawi-Tawi. Scientists say its journey into the Sarangani Bay Protected Seascape (SBPS) was likely driven by the bay’s abundant food sources and suitable coastal habitats, offering a natural refuge for migratory wildlife.
“This confirms the ecological connectivity of crocodile populations across the Philippines,” explained researchers from Crocodylus Porosus Philippines Inc., who led the DNA study. “Reden is living proof of the Indo-Pacific dispersal patterns observed in earlier studies, which highlight the Philippines’ vital role as a key range for Crocodylus porosus.”
Currently housed in a DENR-accredited rescue and breeding facility in Davao City, Reden is under close monitoring to ensure its health and well-being. While its capture may have stirred fear among coastal communities, conservationists stress that the reptile’s presence is a reminder of the importance of protecting habitats like Sarangani Bay.
Far from being just a rescue story, Reden’s DNA profile adds a vital chapter to the conservation narrative. Sarangani Bay, known for sustaining rich marine life and supporting thousands of fisherfolk, is also a crucial stopover for migratory wildlife. This dual role highlights why environmental protection is more than a local concern—it is a national responsibility.
The Protected Area Management Office of SBPS (PAMO-SBPS) and the Department of Environment and Natural Resources (DENR) urge the public to remain vigilant and to report wildlife sightings through official hotlines: 0909-618-9917 (Smart) and 0995-305-0306 (Globe).
“Sarangani Bay’s richness sustains not only our communities but also species that travel vast distances in search of refuge,” the agencies emphasized. “By protecting our natural resources, we protect both human livelihoods and biodiversity for generations to come.”
As Reden continues to adapt to its new environment under human care, its story serves as both a caution and a call to action—reminding Filipinos that the fate of one crocodile reflects the interconnectedness of ecosystems that bind the archipelago’s wildlife together.