Presentation designed for Primary Education, showing the main properties of birds

1. Birds

2. Birds are vertebrates
 Birds have a skeleton inside, so they
are vertebrates.
 Their bones are very light, so they
can fly

3. Birds are oviparous
 Birds lay eggs. Baby birds are born
from eggs

4. They have beak and
wings
 All birds have a beak, two legs and
two wings

5. Most birds can fly
 But not all of them: hens, penguins
or ostriches cannot fly

6. They have feathers
 Birds have feathers covering their
body

7. They breathe with lungs
 Birds breathe the air with lungs.
They have little holes in their beaks
to let air pass through.

8. Some birds are…
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Sparrow
Pigeon / dove
Duck
Hen, rooster and chick
Flamingo
Owl
Ostrich
Parrot
And many more!

9. Summing up!
 Birds are vertebrates
 They are born from eggs. (They are
oviparous)
 Birds have got two legs, two
wings and a beak.
 They have feathers covering their
body
 Birds breathe with lungs.
 Most can fly, but not all of them

10. Summing up!
 Birds are vertebrates
 They are born from eggs. (They are
oviparous)
 Birds have got two legs, two
wings and a beak.
 They have feathers covering their
body
 Birds breathe with lungs.
 Most can fly, but not all of them