鸵鸟（Ostrich）是一种非常特殊的鸟类，以下是用英语描写鸵鸟的全部身体部位：

1. Head（头部）: Large and round, with a long neck.

2. Neck（颈部）: Long and flexible, allowing for agile movement.

3. Beak（嘴巴）: Long and pointed, used for feeding and defense.

4. Eyes（眼睛）: Large and oval-shaped, providing excellent vision.

5. Wings（翅膀）: Small and unable to fly, used for balance and display.

6. Body（身体）: Large and muscular, covered in soft feathers.

7. Legs（腿）: Long and powerful, used for running at high speeds.

8. Feet（脚）: Large and strong, with two toes on each foot, adapted for running.

9. Tail（尾巴）: Short and fluffy, used for balance and communication.

这些描述涵盖了鸵鸟身体的各个部位，展现了它们独特的外貌和特征。