1. Do the ostrich and the penguin use their wings to fly?
2. Have all birds got a beak and two legs?
3. How many toes have birds got?
4. Are birds oviparous?
5. Have birds got a shell?
6. What are webbed feet?
7. Can a penguin swim?
8. What are birds covered by?
9. What are ‘webbed feet’?
10. What are the parts of the ostrich?
11. What is the beak?
12. What is an egg?