The giant pangolin (''Smutsia gigantea'') is the largest species in the family of

pangolin Pangolins, sometimes known as scaly anteaters, are mammals of the order Pholidota (, from Ancient Greek ϕολιδωτός – "clad in scales"). The one extant family, the Manidae, has three genera: '' Manis'', '' Phataginus'', and '' Smut ...

s. Members of the species inhabit Africa with a

range Range may refer to: Geography * Range (geographic), a chain of hills or mountains; a somewhat linear, complex mountainous or hilly area (cordillera, sierra) ** Mountain range, a group of mountains bordered by lowlands * Range, a term used to i ...

stretching along the

equator The equator is a circle of latitude, about in circumference, that divides Earth into the Northern and Southern hemispheres. It is an imaginary line located at 0 degrees latitude, halfway between the North and South poles. The term can als ...

from West Africa to Uganda. It subsists almost entirely on ants and termites. The species was first described by Johann Karl Wilhelm Illiger in 1815.

Description

The giant pangolin is the largest of all pangolin species. While its average mass has not been measured, one specimen was found to weigh 33 kg (72.6 lb). Males are larger than females, with male body lengths about 140 cm (4.6 ft) and females about 125 cm (4.1 ft). Like all pangolins, the species is armored with large, brown to reddish-brown scales formed from keratin. Curiously, it also has

eyelash An eyelash (also called lash) (Latin: ''Cilia'') is one of the hairs that grows at the edge of the eyelids. It grows in one layer on the edge of the upper and lower eyelids. Eyelashes protect the eye from debris, dust, and small particles and p ...

es. The giant pangolin has a long

snout A snout is the protruding portion of an animal's face, consisting of its nose, mouth, and jaw. In many animals, the structure is called a muzzle, rostrum, or proboscis. The wet furless surface around the nostrils of the nose of many mammals is c ...

, a long, thick tail, and large front claws. The animal has a strong sense of

smell Smell may refer to; * Odor, airborne molecules perceived as a scent or aroma * Sense of smell, the scent also known scientifically as olfaction * "Smells" (''Bottom''), an episode of ''Bottom'' * The Smell, a music venue in Los Angeles, Californ ...

and large anal glands. Its

secretion 440px Secretion is the movement of material from one point to another, such as a secreted chemical substance from a cell or gland. In contrast, excretion is the removal of certain substances or waste products from a cell or organism. The classical ...

s may be significant to

animal communication Animal communication is the transfer of information from one or a group of animals (sender or senders) to one or more other animals (receiver or receivers) that affects the current or future behavior of the receivers. Information may be sent int ...

. The species walks with most of its weight on its columnar rear legs, and curls its front paws, walking on the outside of the wrists rather than the palms to protect the claws. By using its tail for balance, it often walks upright as a biped.

Distribution and habitat

The giant pangolin inhabits many countries, with the largest concentration in Uganda, Tanzania, and western Kenya. It is found mainly in the savanna,

rainforest Rainforests are characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforest can be classified as tropical rainforest or temperate rainfores ...

, and forest, inhabiting areas with large termite populations and available water. It does not inhabit high-altitude areas.

Behavior and ecology

The giant pangolin, like other pangolins, is nocturnal, which makes observation difficult. It is also usually solitary, although in one case an adult was seen in a

burrow An Eastern chipmunk at the entrance of its burrow A burrow is a hole or tunnel excavated into the ground by an animal to construct a space suitable for habitation or temporary refuge, or as a byproduct of locomotion. Burrows provide a form of sh ...

with a juvenile. The species is capable of climbing trees and other objects.

Diet

Like all pangolins, the giant pangolin is a specialized

insectivore A robber fly eating a hoverfly An insectivore is a carnivorous animal or plant that eats insects. An alternative term is entomophage, which can also refer to the human practice of eating insects. The first vertebrate insectivores wer ...

that lacks teeth and the ability to chew. Its diet mainly consists of ants and termites, which it finds by tearing open anthills and termite nests, both subterranean and mound-type. Because of its relatively large size, the giant pangolin is particularly well-suited to breaking open termite mounds by leaning on the mound and resting its weight on its tail, and then ripping into the mound with its front claws. The combination of weight and physical damage quickly leads to a partial collapse of the mound, exposing the termites. Only the adults are strong enough to do this; their young must follow behind their mothers until they grow large enough to do it for themselves. It eats the insects by picking them up with its sticky tongue, which is up to long.

Reproduction

Very little information about the

reproduction Reproduction (or procreation or breeding) is the biological process by which new individual organisms – "offspring" – are produced from their "parent" or parents. Reproduction is a fundamental feature of all known life; each individual or ...

of the giant pangolin is known. Two birth records exist, with one litter in September and another in October, with the young weighing around . As in all pangolins, infants have soft scales that eventually harden, and are born with open

eye Eyes are organs of the visual system. They provide living organisms with vision, the ability to receive and process visual detail, as well as enabling several photo response functions that are independent of vision. Eyes detect light and conv ...

s. They cannot walk on their legs, but can move on their bellies. During age 6–8 weeks, the young often spew a yellow secretion from their anal glands(that is often said to smell of decay and cabbage) to keep predators and other animals from taking advantage of their mothers.

Threats

The giant pangolin is threatened by habitat destruction and deforestation, and

hunting Hunting is the human activity, human practice of seeking, pursuing, capturing, or killing wildlife or feral animals. The most common reasons for humans to hunt are to harvest food (i.e. meat) and useful animal products (fur/hide (skin), hide, ...

for the

bushmeat Bushmeat is meat from wildlife species that are hunted for human consumption, most often referring to the meat of game in Africa. Bushmeat represents a primary source of animal protein and a cash-earning commodity for inhabitants of humid tropi ...

trade. Between 2011 and 2015, nine shipments with pangolin body parts were seized in Asia that originated in Nigeria. They contained pangolin meat and close to pangolin scales that were destined to China and Laos.

Conservation

The giant pangolin has been listed on CITES Appendix I since January 2017.

References

External links

* * {{Taxonbar, from=Q20085878 giant pangolin Fauna of Central Africa Pangolin, Giant) Mammals of West Africa giant pangolin Species endangered by habitat loss Species endangered by deforestation Species endangered by human consumption Species endangered by human consumption for medicinal or magical purposes