Forest Elephant

The African forest elephant is considerably smaller than the African bush elephant, though the size of the species has been subject to contradictory estimates. A 2000 study suggested that bulls of the species reach a shoulder height of 2.4–3 m (7.9–9.8 ft), and weighed 4–7 t (4.4–7.7 short tons), while cows were about 1.8–2.4 m (5.9–7.9 ft) tall at the shoulder and 2–4 t (2.2–4.4 short tons). However, a 2003 study of forest elephants at a reserve in Gabon did not find any elephants taller than 2.16 m (7.1 ft). A 2015 study alternately suggested that fully grown African forest elephant males in optimal condition were only on average 2.2 m (7.2 ft) tall and 2 t (2.2 short tons) in weight, with the largest individuals (representing less than 1 in 100,000 as a proportion of the total population) no bigger than 2.75 m (9.0 ft) tall and 3.5 t (3.9 short tons) in weight. The African forest elephant has grey skin, which looks yellow to reddish after wallowing. It is sparsely covered with black coarse hair, which is 20–200 mm (0.8–8 in) long around the tip of the tail. The length of the tail varies between individuals from half the height of the rump to almost touching ground. It has five toenails on the fore foot and four on the hind foot. Its back is nearly straight. …

Populations of the African forest elephant in Central Africa range in large contiguous rainforest tracts from Cameroon to the Democratic Republic of the Congo, with the largest stable population in Gabon, where suitable habitat covers 90% of the country. They are also distributed in the evergreen moist deciduous Upper Guinean forests in Ivory Coast and Ghana, in West Africa. A group of about 10-25 African forest elephants has been sighted on the escarpment to the east of Luanda in the Kambondo forest in 2015. Nonetheless, it was estimated that the population of African forest elephants in Central Africa had declined by around 86% (in the 31 years preceding 2021) due to poaching and loss of habitat. In places such as Cameroon, Democratic Republic of the Congo, Republic of the Congo and the Central African Republic, many areas of appropriate forest habitat have been reduced after years of warfare and human conflict. As of 2021, an estimated 95,000 forest elephants lived in Gabon. Prior to this the population had been estimated at 50,000 to 60,000 individuals.

The African forest elephant lives in family groups. Groups observed in the rain forest of Gabon's Lopé National Park between 1984 and 1991 comprised between three and eight individuals. Groups of up to 20 individuals were observed in the Dzanga-Sangha Complex of Protected Areas, comprising adult cows, their daughters and subadult sons. Family members look after calves together, called allomothering. Once young bulls reach sexual maturity, they separate from the family group and form loose bachelor groups for a few days, but usually stay alone. Adult bulls associate with family groups only during the mating season. Family groups travel about 7.8 km (4.8 mi) per day and move in a home range of up to 2,000 km2 (770 sq mi). Their seasonal movement is related to the availability of ripe fruits in Primary Rainforests. They use a complex network of permanent trails that pass through stands of fruit trees and connect forest clearings with mineral licks. These trails are reused by humans and other animals. In Odzala-Kokoua National Park, groups were observed to frequently meet at forest clearings indicating a fission–fusion society. They stayed longer when other groups were also present. Smaller groups joined large groups, and bulls joined family units.

Diet. The African forest elephant is a herbivore. …

African forest elephants are hunted by various hunter-gatherer groups in the Congo basin, including by Mbuti pygmies, among others. It is unknown how long the active hunting of elephants in the region has been practised, and it may have only begun as a response for the demand for ivory beginning in the 19th century or earlier. Elephants are traditionally hunted using spears, typically to stab at the lower abdomen (as is done among the Mbuti) or knees, both of which are effective at rendering the animal immobile. Anthropologist Mitsuo Ichikawa observed the hunting of elephants by Mbuti pygmies in fieldwork during the 1970s and 1980s, when the Mbuti used spears tipped with metal points (though earlier reports suggest that that prior to this they used purely wooden spears, which may have been less effective at breaking the elephants' hide). As observed by Ichikawa, elephant hunting by the Mbuti pygmies involved both small and large groups of hunters, which was led by at least one experienced hunter called a mtuma. Before the hunt began, ritual acts of singing and dancing were performed by the community to support the success of the hunt. These hunters often went into the forest without food, living off of wild honey and vegetables, smearing themselves in mud, elephant dung, and charcoal made from certain plants to disguise their scent from the elephants. …