The difference between Ostrich and Emu is the difference in their size, Ostrich is known to be the largest, reaching a height up to 7-9 feet and 145 kilograms, while Emu are normally between 5.5 â 6 feet tall and weigh 36-40 kilograms.. Both emu and ostrich have large eyes, long neck and long, strong legs designed for running. Why? A frightened ostrich can achieve a speed of 72.5 kilometers (45 miles) per hour. Ostrich races, with riders on the birds' backs, are still popular. My mom prefers ostriches as we went to this private sculpture park and the ostriches were so friendly, but I'm leaning towards emu. Fun Facts. Itâs easy to confuse an ostrich with an emu. An emu lives about 30 years. Ostrich oil and emu oil are so similar that you wouldn't know the difference while applying them onto your skin. Ostrich eggs are so large that they are the equivalent of 2 dozen eggs! They are both very fast running birds that cannot fly, and also, they are big, very big. Differences in Size. If cornered, it can deliver dangerous kicks capable of killing lions and other large predators. Emu eggs are not as big, but their avocado green shell is stunning. Emu vs. Ostrich. Ostrich and emu oil are very similar but there are a couple of important differences between the two oils. Ostrich vs Emu. Many people get confused between the ostrich and emu. However, there are a few important differences between the two oils. Emu meat, like ostrich meat, is similar in texture and color to beef. Emu oil is sold for cosmetic and pharmaceutical purposes. Males can reach up to up to 2.8 meters tall. Ostriches are a couple of feet taller than the Emu. Main Difference. Ostrich vs. Emu. Although Emus are the largest birds in their habitats, they are relatively smaller compared to ostriches. Emu and ostrich are omnivores. The largest Ostrich can hit a whopping 9-feet tall, whereas the Emu caps out at about 7-feet. Published: 4 Mar, 2020. Despite their similarity, there are many differences between the two birds. In fact, the ostrich is the biggest bird in the world. Size: Emu vs Ostrich . Young stock also may be bred for resale, and eggs can be sold for hatching. After studying the Comparison between Ostrich vs Emu vs Flamingo, If we imagine a fight between ostrich, emu and flamingo, then there are 90% chances that ostrich will be the winner as they are very aggressive and violent and are great fighters who can quickly kill their enemies with sharp kicks which can lead to the death of even a lion. Menu 0. Ostrich. Views: 96. They eat â¦ Emu and ostrich chicks are precocial, meaning they hatch with down feathers and open eyes, and leave the nest in a matter of days. So my biggest question is emu or ostrich and why? They belong to the group ratite, which includes large, flightless birds. Emu products include leather, meat, and decorative egg shells. Nature is so diverse with almost 8.7 billion species on earth and still many undiscovered. Emu eyes are much smaller. The main difference between Ostrich and Emu is that the Ostrich is a species of large flightless birds and Emu is a largest bird native to Australia. Ostrich and emu are the largest birds in the world. Ostriches can run up to 42 miles per hour. An emu can run 25 mph and sprint at 30 mph. The ostrich relies on its strong legsâuniquely two-toed, with the main toe developed almost as a hoofâto escape its enemies, chiefly humans and the larger carnivores. Ostriches and emus are speedy creatures. The Ostrich and Emu are closely related birds with several similar characteristics. Ostriches have large eyes that are about 3 inches in diameter (about the size of a billiard ball!). While there Emu and the Ostrich are the largest birds in the world, there is a surprising difference in their size between the Emu and the Ostrich . ADVERTISEMENT.