The ostrich itself is different from other birds in its physiological and biological characteristics and has an irreplaceable economic value among other birds. Each commodity bird listed on the ostrich skin at the age of 1 month has a body weight of about 122 kg, a tare weight of about 65% of the body weight, and an effective usable skin area of ​​about 1 square meter. The ostrich leather can be made into excellent leather. The leather is characterized by its softness, beautiful appearance, unique pore pattern, good air permeability, strong pulling force, not easy to age, durable, and can be distorted. The product has a long service life, and with the increase in the use of time, the product surface is brighter. So its value is even higher than crocodile leather. The weight of ostrich ostriches (including meat, fat, bones, etc.) accounted for 45% of the weight, and lean meat accounted for 23% of body weight. Ostrich meat is similar in appearance to beef and is red muscle. The processed meat products are equivalent to the fine meats of finest steaks. Ostrich meat has a high protein content, low cholesterol, protein contains an essential amino acid, easy to digest and absorb, comparable to steak. Ostrich Eggs Ostrich eggs are the largest and heaviest eggs in existing birds. Each ostrich egg weighs 13 kilograms, which is about 15 pounds of ostrich weight. When the female ostrich reaches the age of vigorous reproduction (about 1 year old), a female ostrich produces about 1 egg per laying cycle, and there are about 64 laying seasons during the laying year. The ostrich eggshell is hard and about 2162 cm thick. It has an ivory sheen and can be used as a high-grade sculpture. One ostrich egg corresponds to the weight of two eggs. After the ostrich eggs are processed, their palatability is more delicate than that of eggs, no smell, delicious taste, and is an advanced nutritional supplement. , ostrich feathers The feathers of a listed commercial ostrich weigh approximately 14% of the live weight. The ostrich’s plumage is velvet feathers (branches only and plumes) and the texture of the feathers is soft with gray, black and white colors. . Thanks to its warmth and soft feel, it can be used as a noble dress and headwear. Ostrich feathers can be used to wipe sophisticated precision instruments and computers without static electricity. China Agricultural Network Editor
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