Vai al contenuto
Arca

Western gorilla

Gorilla gorilla

Conservation status IUCN: Critically endangered· CR
Western gorilla (Gorilla gorilla)
Photograph from Wikimedia Commons · Wikipedia article (it)

Where the name comes from

The name comes from Górillai, the word an interpreter used, in the account of the Carthaginian navigator Hanno (5th century BC), for some wild and hairy creatures met on the African coast. Twenty-three centuries later the missionary Thomas Savage took it up to name the great ape. Nobody now knows what animal — or what people — Hanno had really seen.

Facts

Group
Mammals · Mammalia
Order
Primates
Habitat
Lowland rainforest and swamp forest
Range
West-central Africa: Cameroon, Gabon, Congo
Size
140–180 cm standing, up to 200 kg for the male
Diet
Herbivore — shoots, fruit, plant pith
Lifespan
35–40 years in the wild

Characteristics

  • 01

    The adult male has a silver back: the “silverback” that leads and guards the group.

  • 02

    Builds a fresh nest of branches and leaves to sleep in every evening.

  • 03

    Shares roughly 98% of its DNA with us.

What sets it apart

For all its bulk and strength, the gorilla is almost entirely vegetarian and deeply peaceable: most of the silverback’s displays — chest-beating, snapping branches, charging — exist precisely to avoid a physical fight, not to seek one. Beating the chest with open hands makes a sound that carries far through the forest and announces one’s size without having to touch anyone.

Next species

Orca

Orcinus orca