We can drill a small hole in the top of ostrich eggs with an electric drill or a knife tip. The size of the pinhole does not need to be particularly large, as long as it is about the size of an adult's little finger.

Then insert a tube and blow into your mouth at the other end. At this time, the ostrich egg liquid will flow out.

After opening the ostrich eggs, we can stir them with chopsticks, break some of the egg liquid and pour it out, and seal the rest with plastic wrap and freeze it.

Expand:

Ostrich is an omnivore, and its staple food is grass, leaves, seeds, shoots, succulents, roots, flowers with stems, fruits and so on. Besides, it also eats lizards, snakes, young birds, small mammals and some insects.

Artificial ostriches are fed with synthetic feed. When eating, ostriches always deliberately eat some sand grains, because ostriches have poor digestion ability. Eating some sand grains can help grind food and promote digestion without hurting the spleen and stomach. It is good for ostriches to eat some sand properly, and it will not affect their health.

Adult birds can reach 2.5 meters in height and male ostriches can reach 1.50 kg, making them the largest living birds in the world. Its slender neck like a snake supports a small head with a short flat triangular mouth composed of several horny sheaths. The keel technology is not developed and it can't fly. There are about 7 cm long toenails on each big toe of both feet, and the hind limbs are strong and suitable for running. Distributed in Eurasia and northern Africa, inhabiting deserts, grasslands and bushes.

Living habits

African ostriches can adapt to the arid climate and have abnormal heat resistance because they have developed airbags and a good circulatory system to regulate their body temperature. Even if the temperature is as high as 56℃, they can still look for food in hot summer days and not drink water for months. The most frequent activities are in the early morning and dusk, with loud and heavy cries, like the roar of a lion, alert and suspicious temperament, and sensitive hearing and vision.

Love to live in groups, generally 10- 15, if there are chicks and young birds, it can reach 40-50, and lead a wandering life with the abundance of food. Ostriches also like to feed with herbivores such as zebras, antelopes, giraffes and wildebeests, so that they can eat insects, small rodents and reptiles that are startled by large mammals such as zebras.