The Life of Animals | Emu | Emus are large birds. Emus weigh the between 18 and 55 kilograms (40 and 121 lb). Females are usually larger than males by a small amount, but substantially Wider across the rump They have small vestigial wings That are around 20 centimetres (7.9 in) long and have a small Claw at the tip of this wing. The Emu flaps its wings it is running and it is believed That They stabilise the bird it is moving. The pelvic limb muscles of emus have a similar contribution to total body mass as the flight muscles of flying birds. When walking, the EMU takes steps of around 100 centimetres (3.3 ft), but at full gallops, a stride can be as long as 275 centimetres (9:02 ft). Its legs are devoid of feathers and underneath its feet are thick, cushioned pads. Like the Cassowary, the Emu has sharp claws on its toes the which are its major defensive attribute.
