The ostrich eats a wide variety of food, mainly stems, leaves and fruits of plants, especially flowering shrubs, parasitic creeping plants, ground trailing cucurbits and wild figs, etc. It also eats insects, mollusks, small reptiles, birds and mammals, etc., and at the same time, eats into some grit to help digestion. Ostriches live in the desert grasslands and savanna zones of Africa, and have been widely domesticated in many countries because of their feathers, skins and meat, which have high economic value, fast growth, strong fertility, ease of feeding and resistance to disease.

Ostrich feathers are all down feathers, feather texture is meticulous, good warmth, soft touch, can be used for noble clothing and headdress. Its feathers do not carry static electricity, can be used to wipe high-level precision instruments and computers.

Ostrich skin can be made into excellent leather, which is characterized by: light and soft, beautiful, unique pore pattern, breathable, strong tensile strength, not easy to age, durability, can be curled, made of products with a long service life, and with the growth of time, the surface of the product is more bright.

Ostrich feeding grounds to choose a well-drained sandy soil area, 10-15 degrees of flat slopes on the fence to feed. Not in the main traffic routes, not close to the airport and the railroad side. Around the site, separated by wire fences, flexible, fence height of about 2 meters, can avoid ostrich frightened or rush to go when hit the fence injury.