GORILLA
Gorilla gorilla
DESCRIPTION
Gorillas are the largest living primates, characterized by their robust build, broad chests, and long arms. They have a predominantly black or dark brown fur, with some individuals displaying silver hair on their backs as they mature, particularly males known as silverbacks. Gorillas are highly intelligent and social animals, often living in groups led by a dominant male, and they exhibit a range of behaviors including tool use and complex communication through vocalizations and body language.
FUN FACTS
- Gorillas share about 98% of their DNA with humans, making them one of our closest relatives in the animal kingdom
- They are also known for their complex social structures and emotional depth, often displaying behaviors that suggest empathy and mourning for deceased group members
QUICK INFO
Lifespan35-40 years in the wild, up to 50 in captivity
Average Weight140-200 kg
Average Length1.4-1.8 m
Diet TypeHerbivore
Social StructureGorillas typically live in groups called troops, which consist of a dominant silverback male, several females, and their offspring.
Activity PatternDiurnal
Breeding SeasonYear-round
- Habitat
- Gorillas inhabit dense tropical forests and mountainous regions, where they can find ample vegetation for feeding. They prefer areas with thick underbrush for shelter and foraging.
- Biomes
- Tropical Rainforest, Montane Forest
- Native Range
- Gorillas are native to the forests of central and western Africa, primarily found in countries like the Democratic Republic of the Congo, Cameroon, and Gabon.
- Continent
- Africa
- Countries
- Democratic Republic of the Congo, Cameroon, Gabon, Republic of the Congo
- Diet
- Gorillas are primarily herbivorous, feeding on a variety of plant materials including leaves, stems, fruit, and flowers. They have a strong preference for fibrous vegetation and can consume large quantities to meet their nutritional needs.
- Diet Type
- Herbivore
- Favorite Food
- leaves, stems, fruits
- Social Structure
- Gorillas typically live in groups called troops, which consist of a dominant silverback male, several females, and their offspring.
- Activity Pattern
- Diurnal
- Group Size
- 5-30
- Territorial
- 1
140-200 kg
Weight
1.4-1.8 m
Length
1.5 m at shoulder
Height (Shoulder)
- Coloration
- dark brown to black fur, with silver on mature males
- Sexual Dimorphism
- males are significantly larger than females
- Lifespan
- 35-40 years in the wild, up to 50 in captivity
- Gestation Period
- about 8.5 months
- Offspring per Birth
- 1
- Sexual Maturity
- around 10-12 years
- Breeding Season
- Year-round
EN
Endangered
IUCN Red List Status
- Population Status
- Gorilla populations are currently declining due to habitat loss and poaching.
- Wild Population Estimate
- 100,000-200,000
- Population Trend
- Decreasing
- Endangered
- 1
- Threats
- The main threats to gorillas include habitat destruction due to logging and agriculture, poaching for bushmeat, and disease transmission from humans. These factors have led to significant declines in their populations.
- Conservation Program
- Various conservation programs are in place, including habitat protection and anti-poaching initiatives.
- Predators
- Humans are the primary threat to gorillas, but they may also face predation from large carnivores like leopards in some areas.
- Defense Mechanisms
- Gorillas use their size and strength to defend themselves, often displaying aggressive behaviors such as chest beating and vocalizations to deter threats.
- Found in Zoos
- Common