Birds

1. BIRDS

2. What do you know about birds?

3. Are birds vertebrates or invertebrates?
They are…

4. They are vertebrates.
They have a backbone and an internal skeleton.

5. Birds have feathers.

6. How many legs do birds have?

7. They have two legs.

8. Birds are oviparous.
They lay eggs.

9. Why do birds are born in eggs?

10. Beacause eggs protect baby birds.

11. Can all birds fly?

12. Not all birds can fly.
Roosters, ostriches and penguins can´t fly.

13. What´s this?

14. It´s a duck.

16. It´s an owl.

18. It´s a flamingo.

20. It´s an eagle.

22. It´s a parrot.

24. It´s a vulture.

25. What´s your favourite bird?
My favourite bird is the…

26. Can you recall three characteristics of
birds?

27. BIRDS