Elephants are the largest land animals on Earth. There are three recognised species: the African bush elephant (Loxodonta africana), the African forest elephant (Loxodonta cyclotis), and the Asian elephant (Elephas maximus). An adult African bull elephant can weigh up to 6,000 kilograms and stand nearly 4 metres at the shoulder.
Elephants are renowned for their intelligence and emotional complexity. They demonstrate self-awareness — one of very few non-human animals to recognise themselves in a mirror. They display empathy, mourn their dead, and have been observed returning to the bones of deceased relatives years after death. Their memory is legendary; elephants can remember individuals and locations across decades.
The elephant's trunk is perhaps the most versatile appendage in the animal kingdom. Containing over 40,000 muscles, it functions as a nose, hand, water hose, and trumpet — capable of lifting logs weighing 300 kilograms or delicately picking up a single grape. Elephants use their trunks to greet one another, comfort distressed companions, and communicate through low-frequency rumbles that travel through the ground.
As keystone species, elephants shape entire landscapes. They uproot trees, dig waterholes used by dozens of other species, and disperse seeds over vast distances. Their loss from an ecosystem triggers a cascade of ecological changes. Despite their ecological importance, all three species are threatened by poaching and habitat loss.