The cheetah ( Acinonyx jubatus ) is a marvel of biological engineering, specifically adapted for high-speed hunting. (PDF) Cheetahs Race for Survival: Ecology and Conservation

: They act as vital seed dispersers; seeds passing through an elephant's digestive tract often have higher germination rates, maintaining forest and savanna heterogeneity.

: During dry seasons, elephants use their tusks and trunks to dig for subsoil water in dry riverbeds, creating water holes that benefit countless other species.

Elephants are famously known as due to their profound impact on the physical environment.