The phrase “why do ostriches bury their heads” is a common misconception about ostrich behavior. Ostriches do not actually bury their heads in the sand or ground when they are afraid or in danger. This myth may have originated from the ostrich’s defensive behavior when faced with a predator.
When an ostrich senses danger, it will typically run away from the threat. If it cannot escape, it may lie down on the ground and spread its wings out to appear larger and more intimidating. In some cases, an ostrich may also kick or peck at the predator with its powerful legs and beak.