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Reptiles · Papua

Pig-nosed turtle

The pig-nosed turtle (Carettochelys insculpta) is a flipper-limbed freshwater turtle of southern Papua, threatened by egg harvest and hatchling smuggling.

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Photograph of Pig-nosed turtle (Carettochelys insculpta).
Photographed in a public aquarium. Aneta p, CC BY 4.0, via Wikimedia Commons · CC BY 4.0 · Image cropped for layout.

Quick answer

IUCN status: Endangered

Pig-nosed turtle at a glance

The pig-nosed turtle (Carettochelys insculpta) is a reptile in the family Carettochelyidae. Range in Indonesia: Southern Papua. Diet: fruit, flowers, leaves, molluscs and insects; a omnivore. IUCN Red List status: Endangered. It is a legally protected species in Indonesia (Regulation P.106/2018).

Quick facts: Pig-nosed turtle
Scientific nameCarettochelys insculpta
Indonesian nameLabi-labi moncong babi
GroupReptiles
FamilyCarettochelyidae
Range in IndonesiaSouthern Papua
Linked habitatsFreshwater Wetlands, Mangroves
DietFruit, flowers, leaves, molluscs and insects
Range in IndonesiaLowland rivers and swamps of southern Papua
Key featureFleshy pig-like snout and flipper-shaped limbs
Other namesFly River turtle, pitted-shelled turtle
IUCN statusEndangered · IUCN Red List (via GBIF) · checked 1 October 2026
Legal protection in IndonesiaProtected · Regulation P.106/2018 · annex no. 697
Diet typeOmnivore (eats plants and animals) — omnivore: fruit, flowers, leaves, molluscs and insects · Animal Diversity Web
ReproductionLaying eggs (oviparous) · Reptile Database
Venom or poisonNot venomous · Animal Diversity Web: Carettochelys insculpta
Observance daysWorld Turtle Day (23 May)
ActiveCathemeral (active irregularly by day and night) — A study in Australia found it active day and night, not only at night. · Georges, Doody, Eisemberg, Alacs & Rose (2008) Carettochelys insculpta Ramsay 1886 - Pig-Nosed Turtle, Fly River Turtle. Conservation Biology of Freshwater Turtles and Tortoises, Chelonian Research Monographs 5 (IUCN/SSC TFTSG)
In this guide (12)
About this guideCompiled and checked against the listed sources; not yet reviewed by a specialist.

What is the pig-nosed turtle?

The pig-nosed turtle (Carettochelys insculpta) is a large freshwater turtle with a fleshy, pig-like snout and paddle-shaped flippers like a sea turtle's. It is the only living species of the family Carettochelyidae. Instead of hard scutes, its shell is covered with soft, pitted, grey to olive skin. A TRAFFIC report gives a maximum shell length of 56 cm and a weight of up to 22.5 kg.

Although its Indonesian name calls it a labi-labi (softshell turtle), its shell edges are stiff and joined to the lower shell by a bony ridge, unlike the flexible edges of true softshells (Trionychidae).

Evidence: TRAFFIC — Assessing the trade in pig-nosed turtles Carettochelys insculpta in Papua, Indonesia (Burgess & Lilley, 2014) ↗ · Animal Diversity Web — Carettochelys insculpta (pig-nosed turtle) ↗ · The Reptile Database — Carettochelys insculpta ↗

Where does the pig-nosed turtle live?

In Indonesia the pig-nosed turtle lives in rivers, freshwater swamps and mangrove swamps in the lowlands of southern Papua. A 2014 TRAFFIC report records it in the regencies of Merauke, Asmat, Mappi, Boven Digoel, Mimika and Dogiyai. In Asmat it occurs in the Vriendschap, Eilanden, Brassa and Lorentz river systems and their tributaries.

Outside Indonesia it lives in southern Papua New Guinea and the Northern Territory of Australia. Its habitat includes rivers, estuaries, lagoons, lakes and pools, usually in heavily forested country. Males never leave the water.

Evidence: TRAFFIC — Assessing the trade in pig-nosed turtles Carettochelys insculpta in Papua, Indonesia (Burgess & Lilley, 2014) ↗ · WWF Indonesia — Kura-kura moncong babi ↗ · Animal Diversity Web — Carettochelys insculpta (pig-nosed turtle) ↗

What does the pig-nosed turtle eat?

Adult pig-nosed turtles are omnivores but eat more plant matter, such as flowers, fruit and leaves from the riverbank. Animal Diversity Web says they also eat molluscs and insects. Newly hatched young live on leftover yolk, then eat small aquatic animals such as insect larvae, small shrimp and snails.

The snout works as a snorkel in murky water and carries sensory receptors that help it find prey. Because the water is often turbid, sight probably plays only a secondary role.

Evidence: Animal Diversity Web — Carettochelys insculpta (pig-nosed turtle) ↗

How does the pig-nosed turtle breed?

Female pig-nosed turtles leave the water only to lay eggs on sandy riverbanks in the dry season. According to TRAFFIC, nesting in New Guinea runs from about September to February. Females often nest in groups, with up to 16 recorded on one sandbank in Australia. An Australian study found clutches of 10 ± 2 eggs and two clutches per season.

Temperature sets the sex of the young. Animal Diversity Web reports that 32°C produces both sexes, slightly cooler nests produce males and slightly warmer nests produce females.

Evidence: TRAFFIC — Assessing the trade in pig-nosed turtles Carettochelys insculpta in Papua, Indonesia (Burgess & Lilley, 2014) ↗ · Animal Diversity Web — Carettochelys insculpta (pig-nosed turtle) ↗ · The Reptile Database — Carettochelys insculpta ↗

Why are pig-nosed turtles smuggled in such numbers?

Pig-nosed turtles are smuggled in large numbers because their hatchlings sell abroad as pets, food and traditional medicine. TRAFFIC (2014) found that villagers dig eggs from river sandbanks, hatch them and sell the young to traders. An estimate it cites puts the harvest at 1.5–2 million eggs a year from rivers in Merauke. It recorded 32 seizures totalling 81,689 turtles between 2003 and 2012.

Hatchlings move through Timika, Merauke and Jayapura to larger cities, then on to Hong Kong, China, Malaysia and Singapore. WWF Indonesia gives its IUCN status as Endangered.

Evidence: TRAFFIC — Assessing the trade in pig-nosed turtles Carettochelys insculpta in Papua, Indonesia (Burgess & Lilley, 2014) ↗ · TRAFFIC — Large seizures of protected pig-nosed turtles in Indonesia highlight magnitude of illegal trade (2016) ↗ · WWF Indonesia — Kura-kura moncong babi ↗

How can the pig-nosed turtle be protected?

The pig-nosed turtle is protected in Indonesia under regulation P.106/2018. TRAFFIC notes that, because it is protected, no capture or export quota is set for it. It is also listed on CITES Appendix II. Seized turtles can be returned to the wild. In February 2016, for example, conservation (BKSDA) and quarantine officers at Jakarta's Soekarno-Hatta airport seized 3,737 bound for Hong Kong, and the BKSDA said they would be returned to the wild as soon as possible.

People can help by not buying pig-nosed turtles as pets, including online, and by reporting illegal trade to the BKSDA or the police.

Evidence: JDIH Kementerian Kehutanan — Permen LHK P.106/MENLHK/SETJEN/KUM.1/12/2018 tentang Jenis Tumbuhan dan Satwa yang Dilindungi (PDF, dengan lampiran) ↗ · TRAFFIC — Large seizures of protected pig-nosed turtles in Indonesia highlight magnitude of illegal trade (2016) ↗ · TRAFFIC — Assessing the trade in pig-nosed turtles Carettochelys insculpta in Papua, Indonesia (Burgess & Lilley, 2014) ↗

Explore related habitats

These habitat relationships are supported by species sources in this guide. This is not a complete range map.

Scientific classification of the Pig-nosed turtle

Scientific classification from kingdom to species
KingdomAnimalia
PhylumChordata
ClassReptilia
OrderTestudines
FamilyCarettochelyidae
GenusCarettochelys
SpeciesCarettochelys insculpta

Source: GBIF Backbone Taxonomy, adjusted to the ranks commonly used in school biology (for example class Reptilia).

Common questions about the pig-nosed turtle

What is the scientific name of the pig-nosed turtle?

The scientific name of the pig-nosed turtle is Carettochelys insculpta, in the family Carettochelyidae. In Indonesian it is called Labi-labi moncong babi.

What kind of animal is the pig-nosed turtle?

The pig-nosed turtle is a reptile in the family Carettochelyidae. By diet it is a omnivore (eats plants and animals): a omnivore: fruit, flowers, leaves, molluscs and insects.

Where does the pig-nosed turtle live in Indonesia?

In Indonesia, this guide records the pig-nosed turtle in: Southern Papua.

Source-supported habitats: Freshwater Wetlands, Mangroves.

What does the pig-nosed turtle eat?

Diet of the pig-nosed turtle: fruit, flowers, leaves, molluscs and insects. That makes it a omnivore (eats plants and animals). Source: Animal Diversity Web.

How does the pig-nosed turtle reproduce?

The pig-nosed turtle reproduces by laying eggs (oviparous). Source: Reptile Database.

Is the pig-nosed turtle venomous?

No. The pig-nosed turtle is not venomous. Source: Animal Diversity Web: Carettochelys insculpta.

Do not catch, handle or disturb wild animals. If bitten, stung or exposed to its toxins, go to the nearest health facility straight away.

Is the pig-nosed turtle nocturnal?

The cited source records the pig-nosed turtle as cathemeral (active irregularly by day and night). A study in Australia found it active day and night, not only at night. Source: Georges, Doody, Eisemberg, Alacs & Rose (2008) Carettochelys insculpta Ramsay 1886 - Pig-Nosed Turtle, Fly River Turtle. Conservation Biology of Freshwater Turtles and Tortoises, Chelonian Research Monographs 5 (IUCN/SSC TFTSG).

See also the list of nocturnal and diurnal animals in Indonesia.

What are the main features of the pig-nosed turtle?

Key features of the pig-nosed turtle, from this guide’s sources: Key feature: fleshy pig-like snout and flipper-shaped limbs.

What is the scientific classification of the pig-nosed turtle?

Scientific classification of the pig-nosed turtle: kingdom Animalia, phylum Chordata, class Reptilia, order Testudines, family Carettochelyidae, genus Carettochelys, species Carettochelys insculpta.

Source: GBIF Backbone Taxonomy, adjusted to the ranks commonly used in school biology.

Is the pig-nosed turtle endangered?

Yes. On the IUCN Red List, the pig-nosed turtle is listed as Endangered: it is considered to face a very high risk of extinction in the wild. Source: IUCN Red List (via GBIF), checked 1 October 2026.

This global category is separate from national legal protection. Is the pig-nosed turtle protected in Indonesia?

Is the pig-nosed turtle protected in Indonesia?

Yes. The pig-nosed turtle (Carettochelys insculpta) is a protected species in Indonesia under Environment and Forestry Ministerial Regulation No. P.106/MENLHK/SETJEN/KUM.1/12/2018 on protected plant and animal species (annex, entry 697).

Article 21(2) of Law No. 5 of 1990, as amended by Law No. 32 of 2024, prohibits anyone from hunting, catching, injuring, killing, storing, owning, keeping, transporting or trading a protected animal, alive or dead, including its body parts, eggs and nests.

If you see this animal being traded, kept or injured, contact the local BKSDA office.

Can the pig-nosed turtle be kept as a pet?

No. Because the pig-nosed turtle is a protected species, catching, owning, keeping, transporting or trading it without a permit is prohibited by law. Trading without a permit through electronic media is also prohibited.

If you see this animal for sale or being kept, report it to the local BKSDA office.

Sources & references

  1. The Reptile Database — Carettochelys insculpta ↗
  2. Animal Diversity Web — Carettochelys insculpta (pig-nosed turtle) ↗
  3. TRAFFIC — Assessing the trade in pig-nosed turtles Carettochelys insculpta in Papua, Indonesia (Burgess & Lilley, 2014) ↗
  4. TRAFFIC — Large seizures of protected pig-nosed turtles in Indonesia highlight magnitude of illegal trade (2016) ↗
  5. WWF Indonesia — Kura-kura moncong babi ↗
  6. JDIH Kementerian Kehutanan — Permen LHK P.106/MENLHK/SETJEN/KUM.1/12/2018 tentang Jenis Tumbuhan dan Satwa yang Dilindungi (PDF, dengan lampiran) ↗
  7. Georges, Doody, Eisemberg, Alacs & Rose (2008) Carettochelys insculpta Ramsay 1886 - Pig-Nosed Turtle, Fly River Turtle. Conservation Biology of Freshwater Turtles and Tortoises, Chelonian Research Monographs 5 (IUCN/SSC TFTSG) ↗
  8. GBIF Backbone Taxonomy (GBIF) ↗
  9. IUCN Red List of Threatened Species, version 2026-1, via GBIF (CC BY 4.0) ↗

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PanduanHewan. Pig-nosed turtle (Carettochelys insculpta). Last substantive update: 1 October 2026. https://panduanhewan.org/en/species/pig-nosed-turtle/