The Philippine Pangolin: Palawan’s Armoured Ghost on the Edge of Extinction

In the limestone karst forests and lowland canopies of Palawan, a nocturnal creature forages alone, probing termite mounds with a tongue that extends further than its own body. Known locally as balintong, the Philippine pangolin (Manis culionensis) is the only pangolin species endemic to the Philippines and one of the most geographically restricted mammals on Earth. Classified as Critically Endangered by the IUCN, it occupies a narrow archipelagic range that makes it exceptionally vulnerable to the twin forces driving its decline: illegal wildlife trade and habitat destruction.

For South African conservationists familiar with the pressures facing Temminck’s ground pangolin, the Philippine pangolin’s predicament offers both a parallel and a warning. The same global trafficking networks that threaten African pangolins are the ones pulling Manis culionensis toward extinction, and the lessons from Palawan’s conservation response hold direct relevance for anti-poaching strategies worldwide.

Taxonomy and Physical Description

Manis culionensis was formally described as a distinct species separate from the Sunda pangolin (Manis javanica) in 1998, based on morphological differences in scale counts and body proportions. It is a medium-sized pangolin, with adults measuring 45 to 54 centimetres in head-body length, tails of 39 to 50 centimetres, and body weights ranging from 2.5 to 8 kilograms. The species is covered in overlapping triangular scales made of keratin — the same protein found in human fingernails — which account for at least 20 percent of its total body weight.

Philippine pangolins are primarily arboreal, spending much of their active time in the forest canopy, though they descend to the ground to forage. During daylight hours they rest in tree hollows, rock crevices within limestone formations, or burrows in the soil. Their eyesight is poor, compensated by an exceptional sense of smell that guides them to ant and termite colonies. They consume almost exclusively ants and termites, showing marked preferences for particular species when food is abundant.

Range and Habitat

The Philippine pangolin is endemic to the Palawan Faunal Region, a biogeographic zone that includes mainland Palawan, the Calamian Islands (Culion, Busuanga, and Calauit), and several smaller surrounding islands. This restricted distribution makes it the most range-limited pangolin species in the world. Within Palawan, the species occupies primary and secondary lowland forests, limestone karst formations, grasslands, coastal areas, and agricultural mosaics, generally at elevations below 500 metres above sea level.

Attribute	Detail
Scientific name	Manis culionensis (de Elera, 1915)
Common names	Philippine pangolin, Palawan pangolin, balintong
IUCN status	Critically Endangered
Range	Palawan Faunal Region, Philippines
Adult weight	2.5–8 kg (typically 3–5 kg)
Head-body length	45–54 cm
Activity pattern	Nocturnal, solitary
Reproduction	1 offspring per birth; ~6-month gestation

A 2020 study published in Global Ecology and Conservation found that Philippine pangolins were reported in 17 of 24 municipalities surveyed in Palawan. However, 87 percent of local respondents who could identify the species described sightings as rare or very rare, confirming the sharp decline in encounter rates across the province.

Population Decline: The Numbers

The wild population of the Philippine pangolin is estimated to have declined by 85 to 95 percent between 1980 and 2018. The IUCN projects a further decline exceeding 80 percent over three generations — approximately 21 years, from 2019 to 2040 — based on current rates of overexploitation and illegal trade. No reliable total population estimate exists. The species’ nocturnal, solitary, and secretive habits make systematic surveying extraordinarily difficult, a challenge that an August 2025 IUCN press release identified as a sector-wide problem across all eight pangolin species.

Threats: Trafficking, Hunting, and Habitat Loss

Illegal wildlife trade

The primary driver of the Philippine pangolin’s decline is illegal wildlife trade. Pangolin scales, composed of keratin with no proven medicinal properties, command high prices in traditional medicine markets in China and Vietnam. Between 2000 and 2019, an estimated 7,634 Philippine pangolins were confiscated in the Philippines. The largest single seizure occurred in September 2019, when authorities in Palawan seized 1,154 kilograms of pangolin scales.

Philippine pangolin trafficking feeds into global networks. Between 2016 and 2024, seizures of pangolin products involved an estimated 553,042 pangolins across 75 countries and 178 trade routes. Documented cases of transnational criminal organisations operating within Philippine supply chains underscore the industrial scale of the trade.

Bushmeat hunting

Domestic consumption of pangolin meat remains a significant local threat. In Palawan, pangolins are hunted for bushmeat by rural communities and sold in local markets. The frozen meat is also trafficked domestically, adding a parallel demand stream that persists independently of the international scale trade.

Habitat loss

Logging, agricultural expansion, and mining concessions continue to reduce and fragment lowland forest habitat across Palawan. As forest cover shrinks, pangolins are forced into smaller and more isolated habitat patches, reducing genetic connectivity and increasing exposure to hunters.

Legal Protection: Republic Act 9147

The Philippine pangolin is protected under Republic Act No. 9147, the Wildlife Resources Conservation and Protection Act of 2001. This legislation prohibits the collection, hunting, possession, and trade of wildlife, with penalties for violations involving critically endangered species ranging from PHP 200,000 to PHP 1,000,000 in fines and six months to twelve years of imprisonment. Internationally, all eight pangolin species are listed on CITES Appendix I, banning commercial trade across borders.

Despite the statutory framework, enforcement remains inconsistent. In one documented case in Tagaytay City, three men convicted of smuggling ten Philippine pangolins — seven of which died in transit — received sentences of just three months’ imprisonment and PHP 20,000 in fines each. Wildlife law enforcers have stated publicly that the penalties prescribed by RA 9147 no longer serve as deterrents to organised criminal networks.

Conservation Efforts

Palawan Pangolin Conservation Strategy 2018–2043

In 2018, the Palawan Council for Sustainable Development, the Katala Foundation, the Zoological Society of London (ZSL) Philippines, and the IUCN SSC Pangolin Specialist Group jointly developed the first national conservation strategy for the Philippine pangolin, spanning 25 years. This document provides the strategic framework for all subsequent conservation activities targeting the species in Palawan.

ZSL Philippines and the Katala Foundation

ZSL Philippines leads the ‘Safeguarding the Philippine Pangolin’ project, which aims to reduce balintong poaching and trafficking through evidence-based conservation planning, local site-based protection, increased law enforcement, and community engagement. Under the DENR’s ‘Save From Extinction’ campaign launched in late 2024, ZSL was designated as the lead conservation partner for the Philippine pangolin.

The Katala Foundation, led by Dr Sabine Schoppe, operates community-based conservation programmes that establish Local Pangolin Conservation Areas (LPCAs). These programmes engage former poachers as conservation monitors, linking financial benefits to pangolin stewardship. A 2025 study in Discover Conservation documented the social-ecological dimensions of this work, noting that successful conservation requires navigating tensions between Indigenous peoples’ traditional use rights — held by the Palaw’an, Tagbanua, Molbog, and Batak communities — and conservation mandates.

Community-based monitoring

Community monitoring programmes train local residents to conduct pangolin surveys, report poaching activity, and collect ecological data that feeds into provincial and national conservation planning. This model transforms communities from potential threat sources into active conservation participants, a strategy that has direct parallels with South Africa’s community-based natural resource management approaches to Temminck’s ground pangolin protection.

The South African Connection

South Africa’s Temminck’s ground pangolin (Smutsia temminckii) faces trafficking pressures driven by the same Asian demand that threatens the Philippine pangolin. While most African pangolin scales entering Asian markets originate from West and Central Africa, South Africa is not immune. The global nature of pangolin trafficking means that enforcement lessons, community conservation models, and demand reduction strategies developed in Palawan are directly transferable to the South African context — and vice versa.

Organisations like the African Pangolin Working Group and the Pangolert hotline operate on the same principles as Palawan’s LPCA model: rapid community response, coordinated law enforcement, and data-driven conservation planning. The Philippine pangolin’s story reinforces a truth that South African conservationists know well — pangolin survival depends not just on legislation, but on the willingness of local communities to become the first line of defence.

What Must Happen Next

The Philippine pangolin is running out of time. With a population decline of up to 95 percent already recorded and further losses projected, the window for meaningful intervention is narrowing. The Palawan Pangolin Conservation Strategy 2018–2043 provides the framework; the DENR’s Save From Extinction campaign provides institutional backing; and community-based monitoring programmes provide the operational model. What remains needed is sustained funding, consistent judicial enforcement of RA 9147, and continued international cooperation to disrupt the trafficking networks that connect Palawan’s forests to markets thousands of kilometres away.