1 decade ago. They often use the egg shells for canteens and various types of tools. Once they have laid enough eggs to cover with their bodies and wings they will start incubating them. Ostrich eggs are the largest in the world! long and weighs 1.5 kg (3 lb.). An ostrich cannot always fully plant eggs. Ostrich farms around the world often sell unfertilized eggs as food (or sometimes decorative objects.) In one laying can be from 15 to 40 products in a dense shell. They can and do lay unfertilized eggs, and people can eat them just like chicken eggs. Usually such nests can include clutch of 5-7 females. Each egg is 15 cm (6 in.) Ostrich farms around the world often sell unfertilized eggs as food (or sometimes decorative objects.) The recorded laying performance of ostriches for different farms are given in Table 1 and the percentage of eggs laid each month are given in Table 2. Many owners do not know the sex of their bird or that birds without a mate can lay eggs. But the similarities do not end there. What birds lay the most eggs? The process itself is complicated, because it is necessary to choose the right incubator, maintain optimal temperature, timely spray, arrange lighting in order to get well-developed ostriches. The dominant female will lay around 7-10 eggs in the center of the nest, and the other females place their eggs to the outside. There is no protective measures in place for them at this point in time. Popular choices for egg consumption are chicken, duck, roe, and caviar, but by a wide margin the egg most often humanly consumed is the chicken egg, typically unfertilized. Ben H. Lv 4. Ben H. Lv 4. Do ostriches lay unfertilized eggs? In such cases, they resort to incubation of ostrich eggs, but this must be done according to a special scheme. So no, I dont think ostriches can lay eggs unfertilized :) 0 2. Number of eggs laid per female per farm, average egg weight and length of laying period exhibited values between 46.4 and 56.5, 1,378 and 1,498 g, 188 and 207 days, respectively. Ostriches do not lay eggs throughout the year like chickens do. However, compared to the bird’s size they are quite small. They can and do lay unfertilized eggs, and people can eat them just like chicken eggs. You also need to know how often do parakeets mate, it is the prerequisite to fertile after parakeets laying eggs. The ostrich egg volume was taken according to most conservative formula, after subtraction of 15% (see measurement method). Both the male and female ostriches take turns incubating the eggs. 1 decade ago. They have a specific breeding season that starts in June/July every year and the birds will lay one egg every second day. One ostrich of this species carries 40 to 80 eggs per productive season (it lasts from March to October). As you can see in the picture below the fertile egg can be easily distinguished from the infertile one by the formation of area pellucida and area opaca-the first visible sings of developing embryo. We are egg cited ..we have 4 ostrich eggs in our reptile pro 6000 incubator..we put them in a room with fresh air flow via two windows open, a ceiling fan and not latching door of incubator so humidity is running 25 in incubator and room … So no, I dont think ostriches can lay eggs unfertilized :) 0 2. 2 0. If I leave the eggs with the female, she will lay between 14–18 eggs for the mating season period. Then they can take the eggs to eat them as well. 2 0. Ostriches can lay both fertilized and unfertilized eggs, just like chickens can. Common Ostrich (Struthio camelus) Ostriches lay the largest eggs of any living bird. The communal nest may have as many as 60 eggs in it! An ostrich's egg has a shell thickness of a little more than 0.5 cm. Why Do Hens Lay Unfertilized Eggs? So no, I dont think ostriches can lay eggs unfertilized :) 0 2. Birds are stimulated to lay eggs by many different signals in their environment. I dont' know is it … End of August to end of February. Studies show that even with a high number of Ostrich eggs and young not making it to the age of maturity, there are still high numbers of them in the wild. Large nests are the place to lay Nanda ostrich eggs.