A mature coconut is the fully developed fruit of the coconut palm tree, known scientifically as Cocos nucifera. It has a hard, brown outer shell and a fibrous husk. Inside, it contains a white, edible flesh and coconut water, which is a clear liquid that can be consumed as a refreshing drink. Mature coconuts are harvested for various uses, including cooking, oil extraction, and making coconut milk. The flesh can be eaten fresh or dried, while the water is often enjoyed for its hydrating properties. They are a staple in many tropical diets and cuisines around the world.