The emu have deep brown feathers and generally is very difficult to distinguish between the male and female of the species. As of May 2008, the largest ostrich egg on record weighed 5 pounds, 11 ounces. When mating, a male ostrich forms a group and mates with 6 to 7 females. The common ostrich's diet consists mainly of plant matter, though it also eats invertebrates. Duck and Goose eggs are richer (large yolks) and slighly gamey in flavor - you may enjoy this or find it unpleasant depending on your tasts. An ostrich can live up to 40 to 50 years. The common ostrich is the largest living species of bird and lays the largest eggs of any living bird (extinct elephant birds of Madagascar and the giant moa of New Zealand laid larger eggs). In recent years, both emu and ostrich eggs have been turning up in grocery stores and restaurants in the U.S., and it looks like the emu egg may finally be having its moment. Ostrich eggs typically weigh between 3½ and 5 pounds. (Two Trays) Ostriches can run up to 42 miles per hour. The Emu is native to Australia and is the second largest bird in the world after the ostrich which is native to Africa. An emu can run 25 mph and sprint at 30 mph. Ostriches are the ratite (meaning large, flightless birds) relative of the emu. Ostriches can run up to 40 mph. Ostrich eggs overall are the largest eggs laid by a living animal. Both of them are flightless birds having a huge body and long legs. They are capable of running at great speeds and dwell mostly in grasslands and savannas. At a glance, both appear to be twin brothers, but they are distant cousins. The male-female combination during the incubation makes up the natural camouflage. Egg size tends to be proportional to the size of the bird, which is why the kiwi egg is so startling (kiwis are about tall and 7 pounds. They are capable of running at great speeds and dwell mostly in grasslands and savannas. Unbelievable Facts About Ostrich Eggs – The Largest in the World. An average emu egg equates to about 8 chicken eggs, while an ostrich egg equals between 18 and 24 chicken eggs. Emu vs Ostrich . Emu and ostrich have several similarities. Emu vs Ostrich . An ostrich hen can produce about 40 to 60 eggs every year. There is no vitamin C and no dietary fiber in ostrich eggs or any other eggs. Compare the sizes of Eggs of: ostrich, emu, kiwi and chicken. During your guided tour of Safari Ostrich Farm you will see the Emus in a camp next to our ostriches; we imported the Emus to show our clients the vast difference in size between the biggest bird in the world the Ostrich and the 2nd largest the Emu. Ostrich vs chicken eggs comparison. It has such long and lofty legs, I'm glad it sits to lay its eggs." The Ostrich has quite the same diet as the emu; both of them feed on invertebrates and plants. It lives in nomadic groups of 5 to 50 birds. I've never had Ostrich eggs but I've eaten many duck and goose eggs that my family raised when I was a child. The egg laid by the Ostrich is also recorded as the largest egg of any of the living bird; it … Ostrich is the largest bird in the world by height and a native of Africa. They also have very large eyes. Emu and ostrich have several similarities. In contrast, chicken eggs weigh between 1¼ and 2½ ounces. Female ostriches lay large white eggs weighing around 3 pounds each. Both of them are flightless birds having a huge body and long legs. Other than being the largest living bird, the ostrich also boasts of eggs which are the largest of the extant species of birds.