Gorilla

The gorilla is one of the great apes and inhabits the forests and mountains of central and eastern Africa. It is the largest primate by body mass in the world, with adult males typically weighing over 150 kilograms. Gorillas have close physical similarities to humans, sharing remarkably similar skeletal structure.

Gorillas live in small groups called family groups, typically led by a large male whose back hair has turned gray—known as a silverback. Their diet consists mainly of leaves, stems, branches, and fruit; they eat vegetation from trees rather than meat.

Species and habitat

Scientists recognize two large species: the western gorilla and the eastern gorilla. Each species is further divided into subspecies, including the mountain gorilla found in the border regions of Uganda, Rwanda, and the Democratic Republic of Congo. The general habitat consists of dense forest ranging from lowland areas to high mountains.

Behavior and society

Gorillas move on four limbs, with weight supported on their knuckles (knuckle-walking). They communicate through vocalizations, facial expressions, and body movements. Females give birth to a single offspring after a lengthy gestation period, which results in slow reproduction—a factor important for how quickly populations can decline.

Conservation

Gorillas are classified as endangered. Threats include forest clearing and habitat conversion for agriculture, illegal poaching, armed conflict in some countries, and disease such as Ebola, which can spread through wild populations. Conservation programs have involved national parks, protection measures, and ecotourism that brings income to local communities.