Most birds, including emus, have three toes per foot. Ostrich feet are also designed for speed, with long tendons that allow them to run up to 45 miles per hour. 6. Emu eggs are smaller.

They do have wings but they're really small so the ostrich can't fly but that doesn't matter to them because they are built to run really, really fast. ANDY TORBET:'45 mph fast to be precise.