The emu is a large, flightless bird found in Australia. Many years ago, this bird was also found in Tasmania and King Island, but today, it is only seen on the Australian mainland. It is unofficially considered the national bird of Australia and appears on the nation's coat of arms. The emu is the second largest bird in the world, behind the ostrich. On average, the male emu is 5.5 to 6 feet tall and weighs around 130-150 pounds. The female emu is larger and heavier than the male. The emu has a set of wings that it flaps to stabilize itself while running or hunting. The emu also has strong legs that help it cover long distances. Unlike the ostrich, the emu's feet have three toes which give it better speed and stability. 6. What can the reader infer about the emu's wings? They are not fully developed. They are very heavy. They are not used for flying. They are used to provide speed.