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Gorilla
Baby Gorilla Facts: Birth, Development and Maternal Care
Short answer: A newborn gorilla is called an infant. Western lowland gorilla infants average about 4 pounds (2 kilograms) at birth and depend closely on their mothers for warmth, transport, milk, protection and social learning. Baby gorilla facts at a glance Gestation in western lowland gorillas lasts about eight and a half months. Births can…
Gorilla Life Cycle: From Infancy to Adulthood
Short answer: The gorilla life cycle progresses through gestation, infancy, a juvenile period, adolescence and adulthood. Development is gradual and differs by sex, taxon and individual; labels such as blackback and silverback describe male developmental stages rather than separate kinds of gorilla. 1. Gestation and birth Smithsonian reports an approximately eight-and-a-half-month gestation for western lowland…
How Tall Are Gorillas? Height, Posture and Arm Span
Short answer: Smithsonian reports that adult male western lowland gorillas can stand up to about 6 feet (1.8 metres), while adult females can stand up to about 4.5 feet (1.4 metres). These are upright measurements, not the posture gorillas normally use for travel. Gorilla height and arm span Western lowland gorilla Standing height Arm span…
Why Are Gorillas Endangered? Status, Threats and Conservation
Short answer: Gorillas are threatened by illegal killing, habitat loss and fragmentation, infectious disease, mining and conflict. Conservation status differs by taxon: the western and eastern gorilla species are Critically Endangered, as are western lowland, Cross River and Grauer’s gorillas; mountain gorillas are Endangered. Last fact-checked: August 2026. Status categories refer to IUCN assessments and…
How Long Do Gorillas Live? Wild and Zoo Lifespans
Short answer: Gorillas in the wild commonly live about 30 to 40 years. Some individuals under human care live into their 50s. Lifespan varies, and the oldest known individual should not be confused with the average. Wild versus human-care lifespan Setting General range Context Wild Often about 30–40 years Based on long-term observations and estimated…
How Much Do Gorillas Weigh? Species, Sex and Context
Short answer: Gorilla weight varies substantially by sex, species, age and individual. Smithsonian reports adult male western lowland gorillas average about 300 pounds (136 kilograms) and may reach about 500 pounds (227 kilograms); adult females are commonly about 150–200 pounds (68–91 kilograms). Credible western lowland gorilla figures Sex Reported weight Source context Adult male Average…
Where Gorillas Live: Habitat, Range and Countries
Short answer: Wild gorillas live only in equatorial Africa. Western gorillas occupy forests across west-central Africa, while eastern gorillas live in the eastern Democratic Republic of the Congo and, for mountain gorillas, Uganda and Rwanda. Rivers, mountains and human-modified landscapes separate many populations. Gorilla range at a glance Taxon Main range Typical habitat Western lowland…
What Do Gorillas Eat? Diets of Wild and Captive Gorillas
Short answer: Gorillas eat predominantly plant foods—including leaves, stems, shoots, pith, bark and fruit—but the balance varies by species, habitat and season. Western gorillas generally eat more fruit when it is available, while mountain gorillas rely heavily on terrestrial herbs. Some populations also consume ants or termites. Last fact-checked: August 2026. Percentages from one field…
