ocr: OSTRICH LARGE EYES - THE weak OSTRICH and is it the cannot world's fly, SO largest it escapes bird. Its danger wings are by running tirelessly at speeds of up to40 I mph (64 km/h). An ostrich's legs are almost bare, and they end in two toes with large claws. The ostrich uses the claws as weapons, kicking out at anything that tries to attack it. Like most other large flightless birds, an ostrich does not have a keel. Males are black and females are gray. FAN-SHAPED WINGS OSTRICH An astrich's wings BYC large, but weak muscles IWO-TOED and softftathers make FEET them uselessfor. flight. KEY FACTS