The giant pangolin (Smutsia gigantea) is the largest of the eight pangolin species, with adults reaching up to 1.4 meters in body length and weighing as much as 33 kilograms. Covered in overlapping keratin scales that account for roughly 20 percent of its body weight, it is primarily nocturnal and solitary, spending its days in burrows it excavates itself. It feeds almost exclusively on ants and termites, using a tongue that can extend longer than its own head to probe deep into mounds, and a single giant pangolin may consume tens of millions of insects each year, providing measurable regulation of termite colonies across its range.
The giant pangolin is found across a broad belt of sub-Saharan Africa, favoring lowland forests, woodlands, and areas close to water where termite mounds are abundant. The IUCN Red List classifies it as Endangered, with populations declining due to hunting for bushmeat, collection for use in traditional medicine, and habitat loss driven by agricultural expansion and logging. It is the most heavily trafficked wild mammal in the world by volume across all pangolin species combined, according to TRAFFIC, and its slow reproductive rate, typically one offspring per year, means populations recover poorly from sustained hunting pressure.
Giant pangolins feed almost exclusively on ants and termites, using a tongue that can extend longer than their entire skull to probe deep into mounds. A single individual may consume tens of thousands of insects in one night, targeting species such as Dorylus driver ants and Macrotermes termites across the forest floor.
The giant pangolin is the largest of the eight pangolin species, with adults commonly reaching 1.4 meters in total length and weighing up to 33 kilograms. Its most striking physical feature is its armor of overlapping brown keratin scales, which can account for roughly 20 percent of the animal's total body weight.
Giant pangolins inhabit a broad belt of sub-Saharan Africa, from Senegal and Guinea in the west through the Congo Basin to Uganda and Kenya in the east. They favor lowland tropical forest, forest edges, and moist savanna, typically staying close to termite-rich soils and permanent water sources.
The giant pangolin is listed as Endangered on the IUCN Red List, driven primarily by poaching for the illegal wildlife trade, where its scales are trafficked for use in traditional medicine across Asian markets. Habitat loss from logging and agricultural expansion compounds the pressure, and population size is unknown, though researchers consider it declining across most of its range.
When threatened by leopards or lions, a giant pangolin curls into a tight ball, tucking its soft underside inward so that only the hard, overlapping keratin scales are exposed. It can also release a foul-smelling secretion from glands near the base of its tail, a secondary deterrent similar in function to skunk spray.
Despite looking strikingly similar, giant pangolins and armadillos share no close evolutionary relationship. Pangolins belong to the order Pholidota and are most closely related to carnivores such as dogs and cats, while armadillos are placental mammals within the order Cingulata, making the resemblance a textbook case of convergent evolution.
