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  4. Orangutans

Species group · Mammals

Orangutans

WAnimals has 3 species of orangutan, in the family Hominidae.

3 species
1 family
3 countries
9 parks
Weight
30 kg – 90 kg
Length
1 m – 1.5 m
Lifespan
40 – 45 years

Ranges calculated from the profiles that record the figure, not from all 3.

All 3 species of orangutans on WAnimals

Each one has its own full profile. This group does not replace them: it brings them together.

Bornean OrangutanCritically Endangered

Bornean Orangutan

Pongo pygmaeus

3 countries7 parks
Critically Endangered

Sumatran Orangutan

Pongo abelii

1 country2 parks
Critically Endangered

Tapanuli Orangutan

Pongo tapanuliensis

1 country

Conservation status

3 Critically Endangered

3 species in this group are in a threatened category according to the IUCN.

Where they live

Recorded in 3 countries. The ones with the most species in the group:

  • Indonesia3
  • Brunei1
  • Malaysia1

Where to see them

  • Bako1 species
  • Gunung Leuser1 species
  • Gunung Mulu1 species
  • Kerinci Seblat1 species
  • Kinabalu1 species
  • Niah1 species
  • Similajau1 species
  • Tanjung Puting1 species
  • Ulu Temburong1 species

Did you know…?

  • "Orangutan" means "person of the forest" in Malay.

    From Bornean Orangutan

  • It builds a fresh nest to sleep in every night.

    From Bornean Orangutan

  • It can use simple tools to get at food.

    From Bornean Orangutan

  • It has the longest interval between births of any mammal: a female gives birth to a single infant every eight or nine years, which makes the species recover extremely slowly from any loss.

    From Sumatran Orangutan

  • It makes tools: it prepares sticks to extract the seeds from the spiny fruits of Neesia and to winkle termites and insects out of tree hollows.

    From Sumatran Orangutan

  • Formally described in 2017, it is the most recently identified great ape and one of the most threatened on the planet.

    From Tapanuli Orangutan

  • It is the most threatened great ape in the world: its entire population would fit into a small village.

    From Tapanuli Orangutan

  • Genetic analyses indicate that its lineage separated from that of the Bornean and Sumatran orangutans more than three million years ago, although it was not recognised as a species until 2017.

    From Tapanuli Orangutan

Ecosystems

  • Rainforest3
  • Mountain2

See every species group · Explore the species one by one

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